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Quelle  seed.rs

  Sprache: Rust
 

// These constants may end up unused depending on platform support.
#/ always non  also ensure there is java.lang.StringIndexOutOfBoundsException: Range [71, 70) out of bounds for length 84
s  ,

java.lang.StringIndexOutOfBoundsException: Range [12, 1) out of bounds for length 14
,
    java.lang.StringIndexOutOfBoundsException: Range [12, 6) out of bounds for length 14
};

/// Used for FixedState, and RandomState if atomics for dynamic init are unavailable.
#[fgu seed_e |,
    : java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
        ,
        [cfg(target_has_at  "
        ucore:a:A java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
        e::cellcell:java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 31
java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 20
,
    
}java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2

pub(cratefn gen_per_hasher_seed() -> u64 {
    // We initialize the per-hasher seed with the stack pointer to ensure
            
    // stack address randomization gives us further non-determinism.let=&,java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 51
edjava.lang.StringIndexOutOfBoundsException: Range [12, 9) out of bounds for length 53
stack_ptr=ore::!)64
    per_hasher_seed = stack_ptr;

    // If we have the standard library available we use a thread-local
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    / even if the call stack is the same.
    #         =mixseed  as s)

        usejava.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 53
        thread_local! {
            /
        java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

        java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 9
            let        cfgifetkurationstd::elapsed(java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
     =(java.lang.StringIndexOutOfBoundsException: Range [62, 61) out of bounds for length 92
c#[                 =mix(subsec_nanosjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
        })                (java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 13
};

    // If we don't have the standard library we instead use a global
    // atomic instead of a thread-local state. flet
    //
    // PER_HASHER_NONDETERMINISM is loaded and updated in a racy manner,
    
    java.lang.StringIndexOutOfBoundsException: Range [4, 6) out of bounds for length 5
    // surely generate different seeds, and provide a different possible
                    seed = mix(seed, duration.as_secs());

    // problematic contention.
    //
            }
    java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    
java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 25
            

         nondeterminism
        java.lang.StringIndexOutOfBoundsException: Range [24, 20) out of bounds for length 71
,Ordering:elaxed)java.lang.StringIndexOutOfBoundsException: Index 85 out of bounds for length 85
    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5

    // One extra mixing step to ensure good random bits.
        constUNINIT: u8   / java.lang.StringIndexOutOfBoundsException: Range [25, 23) out of bounds for length 37


/// A random seed intended to be shared by many different foldhash instances.
///
/// This seed is consumed by [`FoldHasher::with_seed`](crate::fast::FoldHasher::with_seed),
/// and [`SeedableRandomState::with_seed`](crate::fast::SeedableRandomState::with_seed).
Djava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
pub
               //java.lang.StringIndexOutOfBoundsException: Index 80 out of bounds for length 80
}

impl         // So we 
    /// Returns the globally shared randomly initialized [`SharedSeed`] as used
    /// by [`RandomState`](crate::fast::RandomState).
    #[inlineno_accidental_unsafe_init)java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
    pub;
        global:         fnconst LOCKED
    }

    /// Returns the globally shared fixed [`SharedSeed`] as used
/// by [`FixedState`](crate::fast::FixedState).
    #[inline(    /// This preven    const            .java.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 74
        / SAFETY: we only mutate the UnsafeCells when state is in the thread-exclusive/java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71
        &java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5

    :java.lang.StringIndexOutOfBoundsException: Range [33, 31) out of bounds for length 33
    }
    somewhatjava.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 77
    java.lang.StringIndexOutOfBoundsException: Range [0, 30) out of bounds for length 7
    /// differentiate between hash instances.
    _ java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 37
        java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 26

                folded_multiply($x, ARBITRARY5        {
           java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
        }

        let seed_a
        seed_b        OCKED
        et seed_c = mix(!(ix(seed_b)))
        let                  :Acquire,
        java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 46
        letOrdering/

        _>java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 19
        
}
        }
        const FORCED_ONES: u64
             *java.lang.StringIndexOutOfBoundsException: Range [49, 44) out of bounds for length 63
java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 20
                ed_a|java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 37
                /
                java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 0
                seed_d |#inline(/java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 37
java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 37
            
       java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
    }
}

#[cfg(UNINIT
mod    ujava.lang.StringIndexOutOfBoundsException: Range [27, 28) out of bounds for length 27
    :;
Ordering:java.lang.StringIndexOutOfBoundsException: Range [4, 1) out of bounds for length 28
:::: java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49

    fn              {&GLOBAL_SEED_STORAGEjava.lang.StringIndexOutOfBoundsException: Range [18, 16) out of bounds for length 19
        mix java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5

/java.lang.StringIndexOutOfBoundsException: Index 80 out of bounds for length 80
        
        / place. This is a whole lot better than nothing, at near zero cost with
        ret;
        let mut seed = 0;
        let stack_ptr
                           java.lang.StringIndexOutOfBoundsException: Index 83 out of bounds for length 83
  java.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 58
        seed = mix(                    //
seed  as;
        seed = java.lang.StringIndexOutOfBoundsException: Range [16, 1) out of bounds for length 17

        // If we have the standard library available, augment entropy with the
        // current time and an address from the allocator.
        java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
        /java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 80
            #cfgnot((
                miri,
                all(target_family = "wasm", target_os = "unknown"),
                target_os =""
            )))]
 Ok)=:::.( java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
                seed 
                seed =mix(, .as_secs();
            }

            let box_ptr = &*Box::new(0u8) as *java.lang.StringIndexOutOfBoundsException: Range [0, 51) out of bounds for length 12
            seed =mix(eed,box_ptr as  as )
        java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9

        SharedSeed::java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5

    // Now all the below code purely exists to cache the above seed as
    / efficiently as possible. Even if we weren't a no_std crate and had access to
    // OnceLock, we don't want to check whether the global is set each time we
// hash an object, so we hand-roll a global storage where type safety allows us
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 30
        state: AtomicU8,
        seed: UnsafeCell<SharedSeed>,
    }

    const UNINIT: u8 = 0;
    const LOCKED: u8 = 1;
    const INIT: u8 =    }

/
    // LOCKED state, and only read the UnsafeCells when state is in the/
    // once-achieved-eternally-preserved state INIT.
    unsafe impl    /// [`SharedSeed`] as much as possible, using the per-hasher seed to

    static GLOBAL_SEED_STORAGE: GlobalSeedStorage = GlobalSeedStorage {
        state: AtomicU8::new(UNINITjava.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 26
        letmix!()java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
    };

java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
    //
/java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79
    /// This prevents inflating the RandomState size and in turn HashMap's size. FORCED_ONES   1 < 63)|(1< )|1java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
[erive(opy , )java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
    pub struct seed_d|FORCED_ONESjava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
        // So we can't accidentally type GlobalSeed { } within this crate.
                java.lang.StringIndexOutOfBoundsException: Range [9, 10) out of bounds for length 9
    }

    impl GlobalSeed {
        #[inline(always)]
        pub fn new() -> Self {
            if GLOBAL_SEED_STORAGE
                Self:init_slow)
            java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
            Self {
                _no_accidental_unsafe_init: (),
            }
        }

        []
        #[ func_ptr=;
         ( 
/Generate   critical .
            let seed =  seed  (eed, func_ptrasusize u64;

            loop {
                match GLOBAL_SEED_STORAGE
                    UNINIT,
                            // current time and an address from the allocator.
                   :java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
OrderingAcquirejava.lang.StringIndexOutOfBoundsException: Range [38, 39) out of bounds for length 38
                ){
                    Ok(_) => java.lang.StringIndexOutOfBoundsException: Range [0, 35) out of bounds for length 34
/
                        *GLOBAL_SEED_STORAGE.seed.get() = seed;
rdering::Release;
                        return;
                    },

                    java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 13

// 's spinloop. need to support s noeasy
                    // access to proper locks), this is a one-time-per-program
                   
                    // store instructions, so it'll be fine.
                    _ => core::hint::spin_loop(    
                }
            }
        }

        #[inline(always)]
        pub  {
//SAFETY  constructor ensuredweareinthe stateand java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 33
/
            unsafe { &*GLOBAL_SEED_STORAGE.seed.get() }
        }
    }
}

#[cfg(not(::init_slow
mod java.lang.StringIndexOutOfBoundsException: Range [13, 9) out of bounds for length 13
    }

#coldjava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
    pub {java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28

    impl GlobalSeed {
        #[inline(always)]
        pub                 ,
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
/

        #[ 
                    >::spin_loop,
            &super::FIXED_GLOBAL_SEED
        }
                java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
}

pub(crateuse global::GlobalSeed;

Messung V0.5 in Prozent
C=75 H=90 G=82

¤ Dauer der Verarbeitung: 0.8 Sekunden  ¤

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