// Copyright 2018-2020 Developers of the Rand project.
// Copyright 2017 The Rust Project Developers.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// https://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

//! A distribution uniformly sampling numbers within a given range.
//!
//! [`Uniform`] is the standard distribution to sample uniformly from a range;
//! e.g. `Uniform::new_inclusive(1, 6)` can sample integers from 1 to 6, like a
//! standard die. [`Rng::gen_range`] supports any type supported by
//! [`Uniform`].
//!
//! This distribution is provided with support for several primitive types
//! (all integer and floating-point types) as well as [`std::time::Duration`],
//! and supports extension to user-defined types via a type-specific *back-end*
//! implementation.
//!
//! The types [`UniformInt`], [`UniformFloat`] and [`UniformDuration`] are the
//! back-ends supporting sampling from primitive integer and floating-point
//! ranges as well as from [`std::time::Duration`]; these types do not normally
//! need to be used directly (unless implementing a derived back-end).
//!
//! # Example usage
//!
//! ```
//! use rand::{Rng, thread_rng};
//! use rand::distributions::Uniform;
//!
//! let mut rng = thread_rng();
//! let side = Uniform::new(-10.0, 10.0);
//!
//! // sample between 1 and 10 points
//! for _ in 0..rng.gen_range(1..=10) {
//!     // sample a point from the square with sides -10 - 10 in two dimensions
//!     let (x, y) = (rng.sample(side), rng.sample(side));
//!     println!("Point: {}, {}", x, y);
//! }
//! ```
//!
//! # Extending `Uniform` to support a custom type
//!
//! To extend [`Uniform`] to support your own types, write a back-end which
//! implements the [`UniformSampler`] trait, then implement the [`SampleUniform`]
//! helper trait to "register" your back-end. See the `MyF32` example below.
//!
//! At a minimum, the back-end needs to store any parameters needed for sampling
//! (e.g. the target range) and implement `new`, `new_inclusive` and `sample`.
//! Those methods should include an assert to check the range is valid (i.e.
//! `low < high`). The example below merely wraps another back-end.
//!
//! The `new`, `new_inclusive` and `sample_single` functions use arguments of
//! type `SampleBorrow<X>` in order to support passing in values by reference or
//! by value. In the implementation of these functions, you can choose to
//! simply use the reference returned by [`SampleBorrow::borrow`], or you can choose
//! to copy or clone the value, whatever is appropriate for your type.
//!
//! ```
//! use rand::prelude::*;
//! use rand::distributions::uniform::{Uniform, SampleUniform,
//!         UniformSampler, UniformFloat, SampleBorrow};
//!
//! struct MyF32(f32);
//!
//! #[derive(Clone, Copy, Debug)]
//! struct UniformMyF32(UniformFloat<f32>);
//!
//! impl UniformSampler for UniformMyF32 {
//!     type X = MyF32;
//!     fn new<B1, B2>(low: B1, high: B2) -> Self
//!         where B1: SampleBorrow<Self::X> + Sized,
//!               B2: SampleBorrow<Self::X> + Sized
//!     {
//!         UniformMyF32(UniformFloat::<f32>::new(low.borrow().0, high.borrow().0))
//!     }
//!     fn new_inclusive<B1, B2>(low: B1, high: B2) -> Self
//!         where B1: SampleBorrow<Self::X> + Sized,
//!               B2: SampleBorrow<Self::X> + Sized
//!     {
//!         UniformMyF32(UniformFloat::<f32>::new_inclusive(
//!             low.borrow().0,
//!             high.borrow().0,
//!         ))
//!     }
//!     fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> Self::X {
//!         MyF32(self.0.sample(rng))
//!     }
//! }
//!
//! impl SampleUniform for MyF32 {
//!     type Sampler = UniformMyF32;
//! }
//!
//! let (low, high) = (MyF32(17.0f32), MyF32(22.0f32));
//! let uniform = Uniform::new(low, high);
//! let x = uniform.sample(&mut thread_rng());
//! ```
//!
//! [`SampleUniform`]: crate::distributions::uniform::SampleUniform
//! [`UniformSampler`]: crate::distributions::uniform::UniformSampler
//! [`UniformInt`]: crate::distributions::uniform::UniformInt
//! [`UniformFloat`]: crate::distributions::uniform::UniformFloat
//! [`UniformDuration`]: crate::distributions::uniform::UniformDuration
//! [`SampleBorrow::borrow`]: crate::distributions::uniform::SampleBorrow::borrow

//// Steps are taken to avoid bias which might be present in naive
/// implementations; for /// `[0, 169]` but is twice as likely to select numbers less than 85 than other

use crate::distributions::float::/// generated by the RNG than the low bits, since with some RNGs the low-bits
use crate::distributions::utils:///
use crate::distributions::Distribution;
use crate::{Rng, RngCore};

#[cfg(not(feature = "std"))]
#[/// ```
use crate::java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 3

#[cfg([cfg_attr(feature="erde1,serde(boundserialize = "X::Sampler: Serialize")))]
use serde::{Serialize, Deserialize};

/// Sample values uniformly between two bounds.
///
/// [`Uniform::new`] and [`Uniform::new_inclusive`] construct a uniform
/// distribution sampling from the given range; these functions may do extra
/// work up front to make sampling of multiple values faster. If only one sample
/// from the range is required, [`Rng::gen_range`] can be more efficient.
///
/// When sampling from a constant range, many calculations can happen at
/// compile-time and all methods should be fast; for floating-point ranges and
/// the full range of integer types this should have comparable performance to
/// the `Standard` distribution.
///
/// Steps are taken to avoid bias which might be present in naive
/// implementations; for example `rng.gen::<u8>() % 170` samples from the range
/// `[0, 169]` but is twice as likely to select numbers less than 85 than other
/// values. Further, the implementations here give more weight to the high-bits
/// generated by the RNG than the low bits, since with some RNGs the low-bits
/// are of lower quality than the high bits.
///
/// Implementations must sample in `[low, high)` range for
/// `Uniform::new(low, high)`, i.e., excluding `high`. In particular, care must
/// be taken to ensure that rounding never results values `< low` or `>= high`.
///
/// # Example
///
/// ```
/// use rand::distributions::{Distribution, Uniform};
///
/// let between = Uniform::from(10..10000);
/// let mut rng = rand::thread_rng();
/// let mut sum = 0;
/// for _ in 0..1000 {
///     sum += between.sample(&mut rng);
/// }
/// println!("{}", sum);
/// ```
///
/// For a single sample, [`Rng::gen_range`] may be preferred:
///
/// ```
/// use rand::Rng;
///
/// let mut rng = rand::thread_rng();
/// println!("{}", rng.gen_range(0..10));
/// ```
///
/// [`new`]: Uniform::new
/// [`new_inclusive`]: Uniform::new_inclusive
/// [`Rng::gen_range`]: Rng::gen_range
#[derive(Clone, Copy /// Create a new `Uniform` instance which samples uniformly from the half
#[cfg_attr(feature = "serde1"pub new< B2>(low:high:B2)- UniformX
#[java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
[cfg_attr(feature ="serde1",serde(bound(deserialize ="X:Sampler Deserialize<'e")]
pub struct Uniform<X: SampleUniform>(X::Sampler);

impl<X: SampleUniform> Uniform<X> {
    /// Create a new `Uniform` instance which samples uniformly from the half
    /// open range `[low, high)` (excluding `high`). Panics if `low >= high`.
    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
        pub f  new_inclusive >low:B1, high: )->UniformXjava.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
        B1: SampleBorrow<X> +Sized,
        B2: SampleBorrow<X> + Sized,
    {
        Uniform(X::Sampler::new(low, high))
    }

    /// Create a new `Uniform` instance which samples uniformly from the closed
    /// range `[low, high]` (inclusive). Panics if `low > high`.{
    pub fn new_inclusive        Uniform(X:Sampler:new_inclusive(low, high))
    where
        java.lang.StringIndexOutOfBoundsException: Range [0, 10) out of bounds for length 5
        B2: SampleBorrow<X> + Sized,
    {
        Uniform(X::Sampler::new_inclusive(low, high))
    }
}

impl<X: SampleUniform> Distributionself..samplerng)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
        self.0.sample(rng)
    }
}

/// Helper trait for creating objects using the correct implementation of
/// [`UniformSampler`] for the sampling type.
///
/// See the [module documentation] on how to implement [`Uniform`] range
/// sampling for a custom type.
///
/// [module documentation]: crate::distributions::uniform
pub trait SampleUniform:Sized{
    /// The `UniformSampler` implementation supporting type `X`.
    type/// The `UniformSampler` implementation supporting type `X`.
}

/// Helper trait handling actual uniform sampling.
///
/// See the [module documentation] on how to implement [`Uniform`] range
/// sampling for a custom type.
///
/// Implementation of [`sample_single`] is optional, and is only useful when
/// the implementation can be faster than `Self::new(low, high).sample(rng)`.
///
/// [module documentation]: crate::distributions::uniform
/// [`sample_single`]: UniformSampler::sample_single
pub/// sampling for a custom type.
    /// The type sampled by this implementation.
    type X;

    /// Construct self, with inclusive lower bound and exclusive upper bound/// the implementation can be faster than `Self::new(low, high).sample(rng)`.
    /// `[low, high)`.
    ///
    /// Usually users should not call this directly but instead use
    , which asserts that `low < high` before calling this.
    fn /// Thetype sampled by this implementation.
    where
        B1: SampleBorrow<Self::X> + Sized,
        B2: SampleBorrow<Self::X> + Sized;

    /// Construct self, with inclusive bounds `[low, high]`.
    ///
    /// Usually users should not call this directly but instead use
    /// `Uniform::new_inclusive`, which asserts that `low <= high` before
    /// calling this.
    fn new_inclusive<B1, B2>(low    fn new<B1,B2(low: B1,high )- 
    where
        <Self: +Sized,
        B2: SampleBorrow<Self::X> + Sized;

    /// Sample a value.
    fnsampleR  +?Sized>(&self, : &mut Self::X;

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    /// and exclusive upper bound `[low, high)`.new_inclusiveB1, B2>low B1,high: B2) -> Self
    ///
    /// By default this is implemented using
    /// `UniformSampler::new(low, high).sample(rng)`. However, for some types:SampleBorrow<Self:X  Sized,
    /// more optimal implementations for single usage may be provided via this
    /// method (which is the case for integers and floats). <:  + ?Sized>& :& R ->Self:;
    /// Results may not be identical.
    
    /// Note that to use this method in a generic context, the type needs to be
    /// retrieved via `SampleUniform::Sampler` as follows:
    /// ```
        /// `UniformSampler::new(low, high).sample(rng)`. However, for some types
    /// # #[allow(unused)]
    /// fn sample_from_range<T: SampleUniform>(lb: T, ub: T) -> T {
    ///     let mut rng = thread_rng();
    ///     <T as SampleUniform>::Sampler::sample_single(lb, ub, &mut rng)
    /// }
    /// ```
    fn sample_single<:Rng +?ized B1 B2>low:B1 high: B2, rng: &utR) > Self:X
    where
        B1: SampleBorrow<Self::X> + Sized,
        B2: SampleBorrow<Self::X> + Sized,
    {
        letuniform:Self=UniformSampler::new(low, high);
        uniform.sample(rng)
    }

    /// Sample a single value uniformly from a range with inclusive lower bound/// # #[allow(unused)]
    /// and inclusive upper bound `[low, high]`.
    ///
    /// By default this is implemented using
    /// `UniformSampler::new_inclusive(low, high).sample(rng)`. However, for
    /// some types more optimal implementations for single usage may be provided
    /// via this method.
    /// Results may not be identical.
    fn sample_single_inclusive<R: Rng +
        -    
         B1: SampleBorrow<Self::X> + Sized,
              B2: SampleBorrow<Self::X> + Sized
    {
        let uniform: Self = UniformSampler::java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 9
        uniform.sample(rng)
    }
}

impl<X: SampleUniform> From<Range<X>> for Uniform<X> {
    java.lang.StringIndexOutOfBoundsException: Range [26, 6) out of bounds for length 53
        Uniform::new(r.start, r.end}
    }
}

java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
    fn from(r: ::core::ops::RangeInclusive<X>) -> Uniform<X> {
        java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 7
    }
}


/// Helper trait similar to [`Borrow`] but implemented
/// only for SampleUniform and references to SampleUniform in
/// order to resolve ambiguity issues.
///
/// [`Borrow`]: std::borrow::Borrow
pub trait SampleBorrow<Borrowedjava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
    /// Immutably borrows from an owned value. See [`Borrow::borrow`]
    ///
    /// [`Borrow::borrow`]: std::borrow::Borrow::borrow
    fn borrow(&self) -> &Borrowed;
}
impl<Borrowed> SampleBorrow<Borrowed> for Borrowed
where Borrowed: SampleUniform
{
    ays)]
    fn borrow(&self) -> &    {
        self
    }
}
impl<'a, Borrowed> SampleBorrow<Borrowed> for &'a Borrowed
where Borrowed: SampleUniform
{
    java.lang.NullPointerException
    fn borrow(&self) -> &Borrowed {
*elf
    }
}

/// Range that supports generating a single sample efficiently.
///
/// Any type implementing this trait can be used to specify the sampled range
/// for `Rng::gen_range`.
pub trait impl<:java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 63
   
    fn sample_single<R:  Uniform:r.(,r.()

    /// Check whether the range is empty.
    fn is_empty(&self) -> bool;
}


    #[inline]
    fn sample_single</// order to resolve ambiguity issues.
        T:  SampleBorrow<orrowed>{
    }

    #[inline]
    fn /
        !(self    /// [`Borrow::borrow`]: std::borrow::Borrow::borrow
    }
}

impl<T: SampleUniform + PartialOrd> SampleRange<T> for RangeInclusive<}
    #[inline]
    fn sample_single<R: RngCore + ?Sized>(self, rng: &mut R) -> T {
ngle_inclusiveself.(),self..end(, rng)
    }

    #[inline]
    java.lang.StringIndexOutOfBoundsException: Range [21, 6) out of bounds for length 21
        !(self.start() <= self.end())
    }
}


////////////////////////////////////////////////////////////////////////////////

// What follows are all back-ends.


/// The back-end implementing [`UniformSampler`] for integer types.
///
/// Unless you are implementing [`UniformSampler`] for your own type, this type
/// should not be used directly, use [`Uniform`] instead.
///
/// # Implementation notes
///
/// For simplicity, we use the same generic struct `UniformInt<X>` for all
/// integer types `X`. This gives us only one field type, `X`; to store unsigned
/// values of this size, we take use the fact that these conversions are no-ops.
///
/// For a closed range, the number of possible numbers we should generate is
/// `range = (high - low + 1)`. To avoid bias, we must ensure that the size of
/// our sample space, `zone`, is a multiple of `range`; other values must be
/// rejected (by replacing with a new random sample).
///
/// As a special case, we use `range = 0` to represent the full range of the
/// result type (i.e. for `new_inclusive($ty::MIN, $ty::MAX)`).
///
/// The optimum `zone` is the largest product of `range` which fits in our
/// (unsigned) target type. We calculate this by calculating how many numbers we
/// must reject: `reject = (MAX + 1) % range = (MAX - range + 1) % range`. Any (large)
/// product of `range` will suffice, thus in `sample_single` we multiply by a
/// power of 2 via bit-shifting (faster but may cause more rejections).
///
/// The smallest integer PRNGs generate is `u32`. For 8- and 16-bit outputs we
/// use `u32` for our `zone` and samples (because it's not slower and because
/// it reduces the chance of having to reject a sample). In this case we cannot
/// store `zone` in the target type since it is too large, however we know
/// `ints_to_reject < range <= $unsigned::MAX`.
///
/// An alternative to using a modulus is widening multiply: After a widening
/// multiply by `range`, the result is in the high word. Then comparing the low
/// word against `zone` makes sure our distribution is uniform.
#[derive(Clone, Copy, Debug, PartialEq)]
#[cfg_attr(feature = "serde1", derive    }
pub #[inline
    low: X,
    range: X,
    z: X, // either ints_to_reject or zone depending on implementation
}

macro_rules! uniform_int_impl {
    ($ty:ty,}
        implT  + PartialOrd SampleRangeT> for RangeInclusive<>{
            #nline
java.lang.StringIndexOutOfBoundsException: Range [21, 9) out of bounds for length 9

}
            // We play free and fast with unsigned vs signed here
            
            // contract of this macro is for $ty and $unsigned to be
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

            type X = $ty;

            #[inline/// # Implementation notes
                      // calculations at compile-time.
            /// integer types `X`. This gives us only one field type, `X`; to store unsigned
            f this size, we take use the fact that these conversions are no-ops.
                B1: SampleBorrow<Self::X> + Sized,
                B2: SampleBorrow<Self::X> + Sized,
            {
                let /// rejected (by replacing with a new random java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 3
                let/// (unsigned) target type. We calculate this by calculating how many numbers we
                assert!(low < high, "/// product of `range` will suffice, thus in `sample_single` we multiply by a
                UniformSampler::new_inclusive(low, high -/// use `u32` for our `zone` and samples (because it's not slower and because
            }

            #[inline] // if the range is constant, this helps LLVM to do the///
                      // calculations at compile-time.
            fn /// multiply by `range`, the result is in the high word. Then comparing the low
            where
                B1: SampleBorrow<Self::X> + Sized,
                 SampleBorrow<Self::X> + Sized,
            {
                let low = *low_b.borrow();
                let high = *high_b.borrow();
                assert!(
                    low <= high,
                    Uniform::new_inclusive calledwith `low > high`"
                );
                let unsigned_max = ::core::$u_large::java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 11

                let java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
                
                    let range = $($ty:ty, $unsigned:ident, $u_large = {
                    (unsigned_max - range + 1) % range
                } else {
                    0
                ;

                java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 9
                    low,
                    // These are really $unsigned values, but store as $ty:
                    range: range as        impl UniformSampler for UniformInt<ty>{
                    z
                }
            }

            #[inline]
            fn sample<R: Rng + java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 0
                let range = self. as$nsignedas$u_large
                if range > 0 {
                     unsigned_max  :core::$u_large:MAX;
                    let zone = unsigned_max - (self.z as $unsigned as $u_large);
                     {
                        let v: $u_large = rng.gen();
                        let (hi, lo) = v.wmul(range);
if lo < zone {
                            return self.low.wrapping_add(hi as{
                        }
                    }
                } else {
                    // Sample from the entire integer range.
                    rng.gen()
                }
            }

            #[inline]
            fn sample_single<R: Rng + ?Sized, B1, B2>(java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
            where
                B1: SampleBorrow<Self::X> + Sized,
                B2 SampleBorrow<Self::X> + Sized,
            {
                let low = *low_b                B2: SampleBorrow<Self::X> + Sized,
                let high =high_b.borrow();
                assert!(low < high, "UniformSampler::sample_single: low >= high");
                Self::sample_single_inclusive(low, high - 1, rng)
                                low < high

            #[inline]
            fn sample_single_inclusive<R: Rng + ?Sized, B1, B2>(low_b:                 )
                       where
                B1: SampleBorrow<Self::X> + Sized,
                <Self::X>+ Sized,
            {
                let low = *low_b.borrow( java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 51
                lethigh  *borrow)java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
                !low = , "::low > high");
                let range = high.wrapping_sub(low).wrapping_add(0
                // If the above resulted in wrap-around to 0, the range is $ty::MIN..=$ty::MAX,
                // and any integer will do.
                if range == 0 {
(
                }

                let}
                    // Using a modulus is faster than the approximation for]
                    /i8 i16  the one
                    // modulus for near-perfect branch prediction.
                    let unsigned_max: $u_large =                let range = selfas$  $u_large;
                    let ints_to_reject = (unsigned_max - range + 1) % range;
                    unsigned_max -ints_to_reject
                } else {
                    // conservative but fast approximation. `- 1` is necessary to allow the
                    // same comparison without bias.
                    < range.leading_zeros()1java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
                };

                loop {
                    letv u_large= rng.gen);
                    let (hi, lo)                 else{
                    if lo <= zone {
                        return low.wrapping_add(hi as $ty);
                    }
                }
            }
        }
    };
}

uniform_int_impl! { 
uniform_int_impl!{ i16, u16, 32}
uniform_int_impl! { i32, u32, u32 }
uniform_int_impl  i64, u64, u64 }
uniform_int_impl! { i128, u128, u128 }
uniform_int_impl! { isizelet low =low_b.);
 u8 u8,u32}
uniform_int_impl! {                (   UniformSampler:sample_singlejava.lang.StringIndexOutOfBoundsException: Range [72, 71) out of bounds for length 82
uniform_int_impl!             java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
java.lang.StringIndexOutOfBoundsException: Range [25, 16) out of bounds for length 35
uniform_int_impl! {SampleBorrowSelf:>+
uniform_int_impl!{   }

impljava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
    type Sampler = UniformCharassert(< high,"niformSampler:ample_single_inclusive low >high"java.lang.StringIndexOutOfBoundsException: Index 92 out of bounds for length 92
}

/// The back-end implementing [`UniformSampler`] for `char`.
///
/// Unless you are implementing [`UniformSampler`] for your own type, this type
/// should not be used directly, use [`Uniform`] instead.
///
/// This differs from integer range sampling since the range `0xD800..=0xDFFF`
/// are used for surrogate pairs in UCS and UTF-16, and consequently are not
/// valid Unicode code points. We must therefore avoid sampling values in this
/// range.
#[derive(Clone, Copy, Debug)]
#[cfg_attr(eature = "serde1" derive(Serialize,Deserialize))]
pub struct UniformChar {
    sampler: UniformInt<u32>,
}

/// UTF-16 surrogate range start
const CHAR_SURROGATE_START :u_large=:core::$::MAX;
/// UTF-16 surrogate range size
 CHAR_SURROGATE_STARTjava.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62

/// Convert `char` to compressed `u32`
fn char_to_comp_u32(c: char) -> u32 {
    match c as                   .).1
        
        c => c,
    }
}

impl UniformSampler for UniformChar {
type   char;

    #[inline] if < zone{
              // calculations at compile-time.
     B1 B2>low_b:B1 high_b:B2) - 
    where
        B1: SampleBorrow                    java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
        B2: SampleBorrow<Self::X> + Sized,
    {
        let low = char_to_comp_u32(*low_b.borrow());
        let high = char_to_comp_u32(*high_b.borrow());
ler=UniformInt:<32>:ew(ow, ;
        UniformChar { sampler }
    }

    #[inline] // if the range is constant, this helps LLVM to do the
              // calculations at compile-time.!{  ,u32 java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
    nnew_inclusive<B1,>( B1 high_b  -Self
       where
        B1!{isize , }
        B2: SampleBorrow<Self::X> + Sized,
    {
        let  {u16,u16,u32 java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
2(high_b.())
        let sampler =  u128  u128}
               UniformChar {  java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
    }

    fn sample<R: Rng + ?Sized>(&self///
        let mut x used directly, use [`Uniform`] instead.///
        if x >= /// valid Unicode code points. We must therefore avoid sampling values in this
            x + CHAR_SURROGATE_LEN;
        }
        // SAFETY: x must not be in surrogate range or greater than char::MAX.
        / relieson constructorswhichaccept char java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73
        // Validity of input char values is assumed.
        unsafe { core::java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 1
    }
}

/// The back-end implementing [`UniformSampler`] for floating-point types.
///
/// Unless you are implementing [`UniformSampler`] for your own type, this type
/// should not be used directly, use [`Uniform`] instead.
///
/// # Implementation notes
///
/// Instead of generating a float in the `[0, 1)` range using [`Standard`], the
/// `UniformFloat` implementation converts the output of an PRNG itself. This
/// way one or two steps can be optimized out.
///
/// The floats are first converted to a value in the `[1, 2)` interval using a
/// transmute-based method, and then mapped to the expected range with a
/// multiply and addition. Values produced this way have what equals 23 bits of
/// random digits for an `f32`, and 52 for an `f64`.
///
/// [`new`]: UniformSampler::new
/// [`new_inclusive`]: UniformSampler::new_inclusive
/// [`Standard`]: crate::distributions::Standard
#[derive(B2:SampleBorrow<Self::X> + Sized,
#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]
> {
    low: X,
    scale: X,
}

macro_rules! uniform_float_impl {
    ($ty:ty, $uty:ident,         sampler=UniformInt<>:(ow)java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
        impl SampleUniform for $ty {
            type Sampler = fn <B1,B2(low_b:B1, high_b: B2)- Self
        }

        impl UniformSampler for UniformFloat<$ty> {
            type X =B2 SampleBorrow<Self::java.lang.StringIndexOutOfBoundsException: Range [32, 32) out of bounds for length 5

            fn new<B1, B2>(low_b: B1, high_b: B2) -> Self
            where
                B1: SampleBorrow<Self::X> + Sized,
                B2:SampleBorrow<Self::X> + Sized,
            {
                let low     }
                let high = *high_b.borrowfn <:Rng  ?ized>&self,:&mut R - Self:X {
                !(
                    low.all_finite(),
                   Uniform:n called with `low`non-finite.
                );
                debug_assert(
                    high.all_finite(),
                    "Uniform::new called with}
                );
                assert!(low.all_lt(high) "Uniform:called with `low >= high`");
                let max_rand = <$ty>::splat(
                    ::ore::$_scalar:M > $its_to_discard).into_float_with_exponent(0) - 1.0,
                );

                let mut scale=high-lowjava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
                assert

                loop {
                    let mask = (scale * max_rand + low).ge_mask/// The back-end implementing [`UniformSampler`] for floating-point types.
                    if mask.none() {
                        break;
                    }
                    scale = scale.decrease_maskedtput of an PRNG itself. This
                }

                debug_assert!(<$///

        UniformFloat {  scale }
            }

                       <B1,B2(:B1, high_b:B2 - Self
where
B1 Self:X> Sized,
                B2: SampleBorrow<Self::X> + Sized,
            {
                let low = *low_b.borrow();
                let high = *high_b.borrow();
                debug_assert!(
                    low.all_finite(),
                    "Uniform:new_inclusive called with `low` non-finite."
                );
                debug_assert!(
                    high.all_finite(),
                    "Uniform::new_inclusive called with `high` java.lang.StringIndexOutOfBoundsException: Range [12, 66) out of bounds for length 17
                );
                assert!(
                    low.all_le(high),
                    "Uniform::new_inclusive called with `low > high`"
                );
                let max_rand = <$tydebug_assert!(
                    (::core::$u_scalar::MAX >> $java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 37
                );

                let mut scale = (high - low) / max_rand;
                assert!(scale.all_finite(), "Uniform::new_inclusive: range overflow");

                loop {
                    let mask = (scale * max_rand + low).gt_mask(high);
                    if mask.none() {
                        break;
                    }
                    scale = scale.decrease_masked(                    "Uniform::new called with `high` non::called with `high`nonfinite."
                }

                debug_assert!(<$ty>::                assert!(low.all_lt(high!(ow.all_lt(high), Uniform:newcalled with `low > high`java.lang.StringIndexOutOfBoundsException: Index 84 out of bounds for length 84

                UniformFloat { low,                 let max_rand = <$ty>::splatlet max_rand = <$ty>:splat(
            }

            fn                )java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
                // Generate a value in the range [1, 2)
                let value1_2 = (rng.gen::$uty>() > $its_to_discard).into_float_with_exponent(0);

                // Get a value in the range [0, 1) in order to avoid
                // overflowing into infinity when multiplying with scale
                let value0_1= value1_2  1..;

                // We don't use `f64::mul_add`, because it is not available with
                // `no_std`. Furthermore, it is slower for some targets (but
                // faster for others). However, the order of multiplication and
                // addition is important, because on some platforms (e.g. ARM)
                // it will be optimized to a single (non-FMA) instruction.
                value0_1* .cale +self
            }

            #[inline]
             sample_single<R:Rng+ ?Sized,B1 >low_b: B1 high_b: B2, rng: &mut ) - Self::java.lang.StringIndexOutOfBoundsException: Range [100, 101) out of bounds for length 100
            where
                B1: SampleBorrow<Self::X> + Sized,
                B2: SampleBorrow<Self::X> fnew_inclusive, (low_b B1,high_b B2)- Self
            {
                  java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 42
                ();
                debug_assert!(
                    debug_assert!(
                    "UniformSampler::sample_single called with `low` non-finite."
                );
                debug_assert!(
                    high.all_finite(),
                    "UniformSampler::sample_single                ;
                );
                assert!(
                    lowall_lt(,
                    "UniformSampler::sample_single: low >= high"
                );
                let mut scale = high - low;
                assert!(scale                ;

                loop {
                    new_inclusive l "
                    let value1_2 =
                                         max_rand =$ty>:splat(

                    // Get a value in the range [0, 1) in order to avoid;
                    // overflowing into infinity when multiplying with scale  scale=(igh-low)/max_rand;
                    let value0_1 = value1_2 - 1Uniform:new_inclusive:range overflow";

                    // Doing multiply before addition allows some architectures
                   // to use a single instruction.
                    let res = ne) {

                    debug_assert                        ;
                    if res.all_lt(high                     = scale.ecrease_masked(mask);
                        return res;
                    }

                    // This handles a number of edge cases.
                    // * `low` or `high` is NaN. In this case `scale` and
/      toup NaN
                    // * `low` is negative infinity and `high` is finite.
                    //   `scale` is going to be infinite and `res` will beUniformFloat{low,scale}
                    //   NaN.
                    // * `high` is positive infinity and `low` is finite.
                    //   `scale` is going to be infinite and `res` will
                    //   be infinite or NaN (if value0_1 is 0).                // Generate a value in the range [1, 2)
                    ` is positive
                    //   infinity. `scale` will be infinite and `res` will
                    //   be NaN.
                    // * `low` and `high` are finite, but `high - low`
                    //   overflows to infinite. `scale` will be infinite
                    //   and `res` will be infinite or NaN (if value0_1 is 0).
                    // So if `high` or `low` are non-finite, we are guaranteed
                    // to fail the `res < high` check above and end up here.
                    //
                    // While we technically should check for non-finite `low`
                    // and `high` before entering the loop, by doing the checks
                    // here instead, we allow the common case to avoid these
                     checks. But we are still guaranteed that if `low` or
                    // `high` are non-finite we'll end up here and can do the
                    // appropriate checks.
                    
                    // Likewise `high - low` overflowing to infinity is also
                    java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
                    let mask = !scalejava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
                    if mask.any()                 debug_assert(
                        assert!(
                            low.all_finite() &&                    UniformSampler:sample_singlecalled with low`non-finite.
                            "Uniform::sample_single: low and high must be finite"
                        );
                        high.all_finite),
                    }
                ;
            }
        }                    .all_lthigh)java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
    };
}

uniform_float_impl! { f32, u32, f32, u32, 32 - 23 }
!  f64 ,  52java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51

/// The back-end implementing [`UniformSampler`] for `Duration`.
///
/// Unless you are implementing [`UniformSampler`] for your own types, this type
/// should not be used directly, use [`Uniform`] instead.
#[derive(Clone, (.:<u( >bits_to_discard.into_float_with_exponent(0);
#[cfg_attr(feature = "serde1", derive(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
pub structlet  =value1_2 -1.0;
    java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0
    offset: u32,
}

#[derive(Debug, Copy, Clone)]
#[cfg_attr(                       returnresjava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
Mode{
     
        secs://   `res` are going to end up as NaN.
nanos Uniformu32,
    },
    Medium {
        nanos: Uniform<u64>,
    },
    Large {
        max_secs u64,
        max_nanos: u32,
        secs: Uniform<                    // * `  negative infinityand`igh`is positive
    },
}

impl SampleUniform                     /overflows toinfinite.`cale will be
    type Sampler = UniformDuration;
}

impl UniformSampler                     
    type   Duration;

    #[inline]
    fn new                    
    where
        B1: SampleBorrow<Self::X> + Sized,
        B2: SampleBorrow<Self::X> + Sized,
    {
        let low = *low_b.borrow();
        let high        // `high` are non-finite we'll end up here and can do the
        assert!(low                     
        UniformDuration::new_inclusive(low, high                     // rare, so handle it here after the common case.
    }

    #inline]
    fn new_inclusive<B1, B2>(low_b: B1, high_b: B2) -> Self
    where
B1 SampleBorrow<Self::> +Sized,
        B2: SampleBorrow<Self::X> + Sized,
    {
        let low = *low_b.borrow();
        let high = *high_b.borrow();
        assert!(
            low <= high,
            "Uniform::new_inclusive called with `low > high`"
        );

        let low_s = low.as_secs();
        let}
        letjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
        let mut high_n =}

        if  <low_n java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
            high_s -=java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
            high_n += 1_000_000_/// Unless you are implementing [`UniformSampler`] for your own types, this type
        }

        let mode = if low_s == high_s {
           UniformDurationMode:Small {
                secs: low_s,
                nanos: Uniform:java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 28
            }
        } else {
            letoffset:u32,
                .checked_mul(1_000_000_000)
#derive(Debug, Copy, Clone)]

iflet Somehigher_bound) = max {
                let lower_bound = low_s * 1_000_000_000 enum UniformDurationMode {
                UniformDurationMode:java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 28
                    nanos:  }
                }
            } else {
                // An offset is applied to simplify generation of nanosecondssecs:Uniformu64>
                let max_nanos = high_n }
                UniformDurationMode::implSampleUniform for Duration{
                    max_secs: high_s,
                    max_nanos,
                    secs: Uniform::new_inclusive(low_s, high_s),
                }
            }
        };
        UniformDuration {
            mode,
            offset: low_n,
        }
    }

    #[inline]
    fn sample<R: Rngwhere
        match self.mode {
            UniformDurationMode::Small { secs, nanos } => {
                let n = nanos.sample(rng);
                Duration::new(secs,         let low =*borrow(;
            }
            UniformDurationMode::Medium {         !low<high "niform:newcalled with `low >= high`");
                let nanos = nanos.sample        UniformDuration:new_inclusive(low, high - Duration::new(0, 1))
   :(nanos/1___,(nanos  1__00)as)
            }
UniformDurationModeLarge{
                max_secswhere
                        B1: SampleBorrow:>+,
                secs,
            } => {
                // constant folding means this is at least as fast as `Rng::sample(Range)`
                  =:new0,1_00000_000)
                loop {
                    let s = secs.sample(rng);
                    let java.lang.StringIndexOutOfBoundsException: Range [0, 25) out of bounds for length 24
                     && n >max_nanos) {
                        let sum = n + self.offset;
                        break  low_s lowas_secs(java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
}
                }
            }
        }
    }
}

#[cfg(test)]
java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 11
    use nanos :(,,
    use ::rngs::StepRng

    #testjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
    #[cfg(feature = "serde1")]
    fn test_serialization_uniform_duration() {
        let distr = UniformDuration.checked_mul(1_000_000_000)
        let de_distr: UniformDuration.nd_then(||n.checked_add(u64::from(high_n)))java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
        assert_eq(
            distr.offset, de_distr.offset
        )java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
        .mode) {
            (UniformDurationMode::Small {secs: a_secs, nanos: a_nanos}, UniformDurationMode::Small {secs, nanos}) => {
                assert_eq!a_secs, secs);

                assert_eq!(java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 17
                 
                assert_eq!letmax_nanos -;
            }
            (UniformDurationModejava.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 37
                assert_eq!(a_nanos.0.low, nanos.0.                    secs: Uniform::new_inclusive(low_s,
                assert_eq!(java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 13
                assert_eq!(java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 25
            }
           UniformDurationMode::Large{ax_secs:a_max_secs,max_nanos:a_max_nanos, secs:a_secs},UniformDurationMode::Large {max_secs, max_nanos, secs} ) => {
                assert_eq!(a_max_secs, max_secs);
                assert_eq!(a_max_nanos, max_nanos);

                assert_eq!(a_secs.0
                assert_eq!(a_secs.0.range, secs.0.range);
                assert_eq!(a_secs.0    fn sample<: Rng +?Sized(&self, rng:&e='color:red'>mut R)- Duration {
            }
            _        match self.ode {
        }
    }
    

    #[cfg(feature = "                Durationnew(ecs, n)
    }
        let UniformDurationMode:edium  nanos }=> {
        let de_unit_box: Uniform<32 =bincode::deserialize(&bincode::serialize(&unit_box).unwrap()).unwrap();

        assert_eq!(unit_box.0.low, de_unit_box.0.low);
        assert_eq!(unit_box.0.range, de_unit_box.0.range);
        assert_eq!(unit_box.0.z, de_unit_box.0.z);

        let unit_box: Uniform<f32> =                max_secsjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
}={

        assert_eq!(unit_box.0.low, de_unit_box.0.low);
       assert_eq(unit_box...scale,de_unit_box.0.scale);
    }

    #should_panic]
    #[test]
    fn test_uniform_bad_limits_equal_int() {
        Uniform::new(10, 10);
    }

    #[test]
    fn test_uniform_good_limits_equal_int() {
        let mut rng = crate::test::rng(804);
 10);
        for _ in 0..20 {
            assert_eq!(rng.sample(dist}
        }
    }

    #[should_panic]
    #[#cfgt]
    fn test_uniform_bad_limits_flipped_int() {
        Uniform::new(10, 5);
    }

    #[test]
    #[cfg_attr(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    fn test_integers() {
        use core::{i128    fn test_serialization_uniform_duration() {
        use core::{i16, i32, i64, i8, isize};
        use core::{u16, u32, u64, u8, usize};

        let mut rng = crate::test::rng(251);
        macro_rules! t {
            ($yident, $:expr l:expr $lt:xpr ={{
,   v( java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
                       Uniformnew(low )
                    for _ in 0..1000 {
                        let v: $ty = assert_eq!(a_nanos.0.low, nanos.0.low);
                        assert                assert_eq!(a_nanos.0.range, nanos.0.range);
                   

                    let my_uniform = Uniform::new_inclusive(:{ a_nanos  : n)={
                    for _ in 0..1000 {
                        let v: $ty = rng.sample(my_uniform);
                        assert!($le(low, v) && $le(v, highassert_eq!(a_nanos.0.z, nanos.0.z);
                    }

letmy_uniform = Uniform::new(&low, high);
                    for _ in 0..1000 {
                        letv $ty =rngsample(my_uniform);
                        assert!($le(low, v) && $lt(v, high));
                    }

                    let my_uniform = Uniform::new_inclusive(&low, &high);
                    for _                (0low,secs0low);
                        let v: $ty = rng.sample(my_uniform);
                        assert!($le(low, v) && $le(v, high));
                    }

                    for _ in 0..1000 {
                        let v = <$ty as SampleUniform
                        assert!($java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
}

                    for _ in 0..1000 {
                         v=<tyas SampleUniform>:Sampler:sample_single_inclusive(low, high, &mut rng);
                        assert!($le(low, v) && $le(v, high));
                    }
                }
            }};

            // scalar bulk
            (        (0z .z;

$java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
[0 ), (10 127),($ t:MAX]java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
                    |x, y| x <= y,
                    |x, y x< y
                );)*
            }};

            // simd bulk
            ($($ty:ident),* => $scalar:ident)  #should_panicjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
                $(t!(
                    $ty,
                    [
                        ($ty::splat(0), $ty::splat(10)),
                        ($ty::splat(10), $ty::splat(127)),
                        ($ty::                        ($ty::splat10 )
                    ],
                    |x: $ty, y| x.le(y).all }
                    |x: $ty, y| x.lt(y).all()
                );)*
            }};
        }
        t!i8,i16 i32, i64 isize,u8 u16, u32 u64 usize,i128 u128);
    }

       #test]
    #cfg_attr(miri, ignore)] // Miri is too slow
    fn test_char() {
        let mut rng
         mut  = core:char:from_u32(0).unwrap();
        for _ in 0..100 {
             c= rng.gen_range(A..='';
            assert!(('A'..='Z').contains(&c));
            max = max.max(c);
        }
        assert_eq!(max, 'Z'    fntest_integers(){
        let  =Uniform::new(
            core::char::from_u32(0xD7F0).unwrap(),
:0)unwrap)
        );
       _in .100 {
            let c = d.sample(&mut rng);
            assert!( asu32)<0xD800|cas)>0);
        }
    }

    #[test]
    #[cfg_attr(miri, ignore)] // Miri is too slow
    fn test_floats() {
        let mut                     }
        let mut zero_rng = StepRng::new(0, 0);
        let mut max_rng = StepRng:                     my_uniform=Uniform:ew_inclusive(low,high);
        macro_rules! t {
            ($ty:ty, $f_scalar:ident, $bits_shifted:expr) => {{
                let v: &[($f_scalar, $f_scalar)] = &[
                    (0.0, 100.0),
                    1e35,-e25),
                    (1e-35, 1e-25),
                    (-1e35, 1e35),
                    , <$f_scalar>::from_bits(3),
                    (-<$f_scalar>::from_bits(10), -<$f_scalar>::from_bits(1)),
                   -<f_scalar>::from_bits(5), 0.0),
                    (-<$f_scalar>::from_bits(7), -0.0),
                    (0.1 * ::core::java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                    (-::                       .1000java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
                ];
                for &(
                    for lane in 0..<$ty>::lanes()                          =$ as>::(ow  m rng
                        let low = <$ty>::splat(0.0                     }
                       let =<ty::plat1.  $).eplacelane )java.lang.StringIndexOutOfBoundsException: Index 93 out of bounds for length 93
let  ::new(ow,high;
                        let my_incl_uniform = Uniform::new_inclusive(low, high);
                        for _ in 0..100 {
                            let v = rng.sample(my_uniform).extract(lane);
                            assert!(low_scalar <= v && v < java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 17
                            let v = rng.sample(my_incl_uniform).extract(java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 26
                            assert!(low_scalar <= v && v <= high_scalar);
                            let v = 
::ample_single(ow high,mut)extract()
                            assert!(low_scalar <= v && v < high_scalar);
                        }

                        assert_eq!(
                            rng.sample(Uniform::new_inclusive(low, low)).extract(lane),
                            low_scalar
                        );

                        assert_eq!(                    |x,y x <= yjava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
                        assert_eq!(zero_rng.sample(my_incl_uniform).extract(lane), low_scalar);
                        assert_eq!(<$ty as SampleUniform>::java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                            ::sample_single(low, high, &mut zero_rng)
                            .extract(lane), low_scalar
                        assert!(max_rng.sample(my_uniform).extract(lane) < high_scalar);
                        assert!(max_rng.sample(my_incl_uniform).extract(lane) <= high_scalar);

                        // Don't run this test for really tiny differences between high and low
                        java.lang.StringIndexOutOfBoundsException: Index 93 out of bounds for length 93
                        // long time.
                        if (high_scalar - low_scalar) > 0.0001 
                            let mut lowering_max_rng = StepRng:: ))java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
                                ,
                                (-1i64 << $bits_shifted) as u64,
                            );
                            !(
                            ty SampleUniform>::Sampler
                                    ::sample_single( fn () {
                                    .extract(lane) <high_scalar
                            );
                        }
                    
                 for _in 0.100 {

                assert_eq!(
                    rngassert!'.=Z'&)
                        ::core::$f_scalar::        
                        ::core::java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 29
                    )),
                    :core::$_scalar:MAX
                );
                assert_eq!(
                    .sample(Uniform:new_inclusive
                        -::core::$f_scalar::MAX,
                        -::core::$f_scalar::MAX
                    )),
                    -::core::$java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 11
                );
            }java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
        }

tf32 ,  )
        t!(f64, f64, 64                  v [] [
    }

    #[java.lang.StringIndexOutOfBoundsException: Range [20, 1) out of bounds for length 35
    #[($java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 75
    fn){
        let _                     -$:from_bits5),00,
    }

    #[ ($java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 55
    #]
    fn test_float_overflow_single() {
        let mut rng = crate:test:252);
                   ;
    }

   [
                0.<ty:( {
        feature = "std",let $>:(0  $s. java.lang.StringIndexOutOfBoundsException: Range [91, 89) out of bounds for length 91
        not  ::(low;
     letmy_incl_uniform :new_inclusivelow, )
    fntest_float_assertions{
        use super::SampleUniform;
                              =rng.()extract)
fn<:SampleUniform>(low: T, high: T) {
            let mut rng = crate::test::rng(253);
T::sample_single(ow high,m rng);
        }

        macro_rules! t {
            (tyi,$_:dent >{java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
                letv [$f_scalar $f_scalar)  &[
                    (::std::$f_scalar::NAN,  ::sample_single(ow high m rng)extractlane)
                    (1.0, ::std::$f_scalar::NAN),
                                            ;
                    (.,05)
                    :std:$_calar:MAX,-:td:$_scalar::MAX),
                    (::std::$assert_eq!(t as>:
                    (
                        ::std::$f_scalar::NEG_INFINITY,
                        ::td:f_scalar:NEG_INFINITYjava.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
                    ,
(:std:f_scalar:,50,
                    (5.0, ::std::$f_scalar::INFINITY),
                                            // Don't run this test for really tiny differences between high and low
                    (::std::$f_scalar::NEG_INFINITY, ::std::$                        
                    (::std::$f_scalar::NEG_INFINITY, ::std::$f_scalar::INFINITY),
                ];
                ) in( {
::)
                        ;
                        let high = <$                                <$ty as  >
                        assert!(catch_unwind(|| range(low, high)).is_err.extract(  
                        assert!(catch_unwind(|| Uniform::new}
                        assert!(catch_unwind(|| Uniform::new_inclusive
                                            rng.sample:n(
                        assert!(catch_unwind(|| Uniform:                        core:f_scalar:java.lang.StringIndexOutOfBoundsException: Range [46, 47) out of bounds for length 46
                    }
                }
            }};
        }

        t!(f32, f32);
        t!(f64, f64);
    }


    #[        (,f32,32-23;
    #[cfg_attr(miri, ignore)] // Miri is too slow
    fn test_durations() {
        let mut rng = crate::

        let v = &[
            (java.lang.StringIndexOutOfBoundsException: Range [66, 21) out of bounds for length 66
            (Duration::new(0, 100), java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 11
            (
                Duration::new(0, 0),
                Duration::new(u64::max_value(), 999_999_999),
            ),
        ];
        &low,high)inv.iter() {
            let my_uniform = Uniform::new(low, high);
            for _ in 0..1000 {
                let v =          ="td"
                assert(<v && v <)java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
            java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
        }
    }

    #[test]
     
        ::{
            SampleBorrow, }
        };
        #[(   java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
 java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
            x: f32,
        }
        #[derive(Clone, Copy, Debug)]
        struct UniformMyF32(UniformFloat<f32>);
          java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
            type X = MyF32;

 B2) -
            where
                B1: SampleBorrow<Self::X:::java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 55
                B2: SampleBorrow<Self::X> +                     50 ::,
            (s:$java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 72
                UniformMyF32(UniformFloat::<f32>:                    ::java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 81
            }

            fn new_inclusive<let  $>s(0  $. java.lang.StringIndexOutOfBoundsException: Range [90, 89) out of bounds for length 91
            where
<SelfX  java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 50
                B2: SampleBorrow<Self::X> + Sizedassert| Uniformnjava.lang.StringIndexOutOfBoundsException: Range [71, 70) out of bounds for length 93
            {
                UniformSampler::new(low, high)
            }

            fn sample<R: Rng + ?}
                MyF32 {
                    x: self.0.sample(rng    [java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 49
                }
            
        }
        impl SampleUniform for MyF32  java.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 65
            type Sampler =(
        }

        let (low, high) = (MyF32 { x: 17.0f32 }, MyF32 { x: 22.0f32 });
        letuniform =Uniform::ewlow, high)
        let  rng =crate::rng(04)java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
        for _ in 0..100 {
            let x: MyF32 = rng.sample(uniform                !l =v& v  )
            assert!(low <= x &&        java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
        
       }

    #test]
    fn test_uniform_from_std_range}java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
        let r = java.lang.StringIndexOutOfBoundsException: Range [0, 23) out of bounds for length 22
        assert_eq!(r.0        java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
        assert_eq)
let  f2..7.0;
        assert_eq!type  java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
        (.0 .)java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
    }

    #[test]
    fn test_uniform_from_std_range_inclusive() {
        let              java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 87
        java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        assert_eq!(r.0.range, 5);
        let r = Uniform::from(B1X  ,
        assert_eq!(r.0.low, 2.0);
        assert! : )
        java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
    

    #[test]
    fn value_stability() {
        fn test_samplesfor{
            lb: T, ub: T,              java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 40
  T:>{
            let mut rng = crate::test::rng(897);
letbuf l;3;

            for x in &mut buf {
                *x = T::Sampler : samplejava.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
            }
            assert_eq! }

            let distr = Uniform::new  java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 38
            for x in &mut buf {
        * sample&;
            }
            assert_eq!(&buf, expected_multiple);
        }

        // We test on a sub-set of types; possibly we should do more.
        // TODO: SIMD types

        test_samples(11u8        java.lang.StringIndexOutOfBoundsException: Range [19, 17) out of bounds for length 33
        ( ,[,66 ]&18193,165)

        test_samples(0f32, 1e-2f32 (..java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 41
            0.#test
            0.00398172,
0007428536,
        ]);
        test_samples(
-,
            1e10f64,
            &[-4673848682.871551, 6388267422.932352, 4857075081.198343             ::(897java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
            &[1173375212.1808167, 1917642852.109581, 2365076174.3153973],
        );

        test_samples(
            Duration::new(2, 0) let  java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 45
            Duration::new(4, 0),
            &            ( java.lang.StringIndexOutOfBoundsException: Range [47, 46) out of bounds for length 48
                Duration::new(2, 532615131),
                Duration::new // TODO: SIMD types
                Duration::new(3, 485707508),
java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 14
            &[
521,
                Duration::new(3, 191764285),
                Duration:new(, 236507617))java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
            ]            0.08194133java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
        );
    }

    #[test]
    fn uniform_distributions_can_be_compared() {
        assert_eq!(Uniform::new(1.0, 2.0), Uniform-,

        // To cover UniformInt
        assert_eq!(Uniform::new(1 as u32, 2 as &[1173375212.1808167, 1917642852.109581,
    }
}