// Copyright 2012-2024 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// https://www.rust-lang.org/policies/licenses.
//
// 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.
#[ cfg(feature =
"bench" )]
use std::iter;
#[ cfg(feature =
"bench" )]
use std::prelude::v1::*;
#[ cfg(feature =
"bench" )]
use test::Bencher;
#[ cfg(feature =
"bench" )]
use UnicodeXID;
#[ cfg(feature =
"bench" )]
#[ bench]
fn cargo_is_xid_start(b: &
mut Bencher) {
let string = iter::repeat(
'a' ).take(
4096 ).collect::<String>();
b.bytes = string.len()
as u64;
b.iter(|| string.chars().all(
super ::UnicodeXID::is_xid_start));
}
#[ cfg(feature =
"bench" )]
#[ bench]
fn stdlib_is_xid_start(b: &
mut Bencher) {
let string = iter::repeat(
'a' ).take(
4096 ).collect::<String>();
b.bytes = string.len()
as u64;
b.iter(|| string.chars().all(char::is_xid_start));
}
#[ cfg(feature =
"bench" )]
#[ bench]
fn cargo_xid_continue(b: &
mut Bencher) {
let string = iter::repeat(
'a' ).take(
4096 ).collect::<String>();
b.bytes = string.len()
as u64;
b.iter(|| string.chars().all(
super ::UnicodeXID::is_xid_continue));
}
#[ cfg(feature =
"bench" )]
#[ bench]
fn stdlib_xid_continue(b: &
mut Bencher) {
let string = iter::repeat(
'a' ).take(
4096 ).collect::<String>();
b.bytes = string.len()
as u64;
b.iter(|| string.chars().all(char::is_xid_continue));
}
#[ test]
fn test_is_xid_start() {
let chars = [
'A' ,
'Z' ,
'a' ,
'z' ,
'\u{1000d}' ,
'\u{10026}' ];
for ch
in &chars {
assert!(
super ::UnicodeXID::is_xid_start(*ch),
"{}" , ch);
}
}
#[ test]
fn test_is_not_xid_start() {
let chars = [
'\x00' ,
'\x01' ,
'0' ,
'9' ,
' ' ,
'[' ,
'<' ,
'{' ,
'(' ,
'\u{02c2}' ,
'\u{ffff}' ,
];
for ch
in &chars {
assert!(!
super ::UnicodeXID::is_xid_start(*ch),
"{}" , ch);
}
}
#[ test]
fn test_is_xid_continue() {
let chars = [
'0' ,
'9' ,
'A' ,
'Z' ,
'a' ,
'z' ,
'_' ,
'\u{1000d}' ,
'\u{10026}' ];
for ch
in &chars {
assert!(
super ::UnicodeXID::is_xid_continue(*ch),
"{}" , ch);
}
}
#[ test]
fn test_is_not_xid_continue() {
let chars = [
'\x00' ,
'\x01' ,
' ' ,
'[' ,
'<' ,
'{' ,
'(' ,
'\u{02c2}' ,
'\u{ffff}' ,
];
for &ch
in &chars {
assert!(!
super ::UnicodeXID::is_xid_continue(ch),
"{}" , ch);
}
}
Messung V0.5 in Prozent C=91 H=100 G=95
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-06-17)
¤
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