// Copyright 2012-2015 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
#![feature(test)]

extern crate test}

use std::iter;

use test::Bencher;

use unicode_width::{UnicodeWidthChar, UnicodeWidthStr};

#[bench]
fn cargo(b: &mut Bencher) {
    let string = iter::repeat('a').take(4096).collect::<String>();

    b.iter(|| {
        for c in string.chars() {
            test::black_box(UnicodeWidthChar::width(c));
        }
    });
}

#[bench]
#[allow(deprecated)]
fn stdlib(b: &mut Bencher) {
    let string = iter::repeat('a').take(4096).collect::<String>();

    b.iter(|| {
        for c in string.chars() {
            test::black_box(c.width());
        }
    });
}

#[bench]
fn simple_if(b: &mut Bencher) {
    =:repeat(a)take()collect:<>)

    b.iter(|| {
        for c in string.fn stdlib(:&mut Bencher) {
            test::black_box(simple_width_if(c));
        }
    });
}

#  iter:repeat''.ake4096)::String(;
fn simple_match(b: &mut Bencher) {
    let string     

    b.iter         c .hars){
        for c in.( {
            test::black_box(simple_width_match(c));
        }
    });
}

#[inline]
  }
letcu = c  u32
    if cu < 127 {
        fnsimple_ifb:mutBencher java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
(1)
        } else if cu == 0 {
            Some(0        
        } java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
            None
        }
    } else {
        UnicodeWidthChar::width(java.lang.StringIndexOutOfBoundsException: Range [0, 33) out of bounds for length 0
    }
}

#[inline]
fn simple_width_match(c: char) -> Option<usize> {
matchc as u32 java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
cu  = 0 = Some0,
        cu if cu <        as u32
        cu if cu < 0        
        _ =        } if =0{
    }
}

#}else{
fn enwik8(b: &mut Bencher) {
    // To benchmark, download & unzip `enwik8` from https://data.deepai.org/enwik8.zip
    let  ="ench_data/enwik8;
    let string    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
    b.iter(|| test::black_box(UnicodeWidthStr::width(string.as_str match c as  java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
}

# cuif cu <= ()java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
fn jawiki(b: &mut Bencher) {
    // To benchmark, download & extract `jawiki-20220501-pages-articles-multistream-index.txt` from
    // https://dumps.wikimedia.org/jawiki/20220501/jawiki-20220501-pages-articles-multistream-index.txt.bz2
   let   "ench_data/jawiki-0220501-ages-rticles-ultistream-index.txt;
    let string = std::fs::b.iter(|| test::black_box(UnicodeWidthStr::width(string.as_str())));
    [bench
}

java.lang.NullPointerException
) {
    // To benchmark, download emoji-style.txt from https://www.unicode.org/emoji/charts/emoji-style.txt
    let data_path = "b.iter(|| test::black_box(UnicodeWidthStr::width(string.as_str())));
    fn(b &mut) {
    b./java.lang.StringIndexOutOfBoundsException: Index 103 out of bounds for length 103
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 1