Vendor things
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1
third-party/vendor/unicode-xid/.cargo-checksum.json
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third-party/vendor/unicode-xid/.cargo-checksum.json
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{"files":{"COPYRIGHT":"23860c2a7b5d96b21569afedf033469bab9fe14a1b24a35068b8641c578ce24d","Cargo.toml":"289ae8b5c1859b5556dd663b31efae72255f69e3c05408ce7a51c8ba65573677","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"7b63ecd5f1902af1b63729947373683c32745c16a10e8e6292e2e2dcd7e90ae0","README.md":"d13b0abf515d4b41b684a2255169f4340c32256c91e6a4835cafaec2161b5e5f","benches/xid.rs":"a2986ce1df5d93bff51e73dc234bffb341d4fe5d749247296f02396dde16a72b","src/lib.rs":"3cdd204115af45e9ece70db737d711e1798eac40eaa6cc4e8280bb3342e1408e","src/tables.rs":"e4c2e9b70f45d262b78fde8435a969eb2478ca6d9dacd061953f54cf344f0f4d","src/tests.rs":"b866f890acd631e667635785c34b1723709f10a9515ca525b41de8a062c7b204","tests/exhaustive_tests.rs":"ec91e9124d61e5b3e2fbbbf37a2fd30d6c7a8fa22639d6720b416d9ebc1007c5"},"package":"f962df74c8c05a667b5ee8bcf162993134c104e96440b663c8daa176dc772d8c"}
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7
third-party/vendor/unicode-xid/COPYRIGHT
vendored
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7
third-party/vendor/unicode-xid/COPYRIGHT
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|||
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. All files in the project carrying such
|
||||
notice may not be copied, modified, or distributed except
|
||||
according to those terms.
|
||||
51
third-party/vendor/unicode-xid/Cargo.toml
vendored
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51
third-party/vendor/unicode-xid/Cargo.toml
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# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
|
||||
#
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||||
# When uploading crates to the registry Cargo will automatically
|
||||
# "normalize" Cargo.toml files for maximal compatibility
|
||||
# with all versions of Cargo and also rewrite `path` dependencies
|
||||
# to registry (e.g., crates.io) dependencies.
|
||||
#
|
||||
# If you are reading this file be aware that the original Cargo.toml
|
||||
# will likely look very different (and much more reasonable).
|
||||
# See Cargo.toml.orig for the original contents.
|
||||
|
||||
[package]
|
||||
rust-version = "1.17"
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||||
name = "unicode-xid"
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||||
version = "0.2.4"
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||||
authors = [
|
||||
"erick.tryzelaar <erick.tryzelaar@gmail.com>",
|
||||
"kwantam <kwantam@gmail.com>",
|
||||
"Manish Goregaokar <manishsmail@gmail.com>",
|
||||
]
|
||||
exclude = [
|
||||
"/.github/**",
|
||||
"/scripts/*",
|
||||
]
|
||||
description = """
|
||||
Determine whether characters have the XID_Start
|
||||
or XID_Continue properties according to
|
||||
Unicode Standard Annex #31.
|
||||
"""
|
||||
homepage = "https://github.com/unicode-rs/unicode-xid"
|
||||
documentation = "https://unicode-rs.github.io/unicode-xid"
|
||||
readme = "README.md"
|
||||
keywords = [
|
||||
"text",
|
||||
"unicode",
|
||||
"xid",
|
||||
]
|
||||
license = "MIT OR Apache-2.0"
|
||||
repository = "https://github.com/unicode-rs/unicode-xid"
|
||||
|
||||
[[bench]]
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||||
name = "xid"
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||||
harness = false
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||||
|
||||
[dev-dependencies.criterion]
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||||
version = "0.3"
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||||
|
||||
[features]
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||||
bench = []
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||||
default = []
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||||
no_std = []
|
||||
201
third-party/vendor/unicode-xid/LICENSE-APACHE
vendored
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201
third-party/vendor/unicode-xid/LICENSE-APACHE
vendored
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@ -0,0 +1,201 @@
|
|||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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|
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1. Definitions.
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|
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"License" shall mean the terms and conditions for use, reproduction,
|
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and distribution as defined by Sections 1 through 9 of this document.
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"Legal Entity" shall mean the union of the acting entity and all
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|
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|
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"control" means (i) the power, direct or indirect, to cause the
|
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|
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|
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|
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|
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"You" (or "Your") shall mean an individual or Legal Entity
|
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"Source" form shall mean the preferred form for making modifications,
|
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|
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|
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|
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"Work" shall mean the work of authorship, whether in Source or
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END OF TERMS AND CONDITIONS
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APPENDIX: How to apply the Apache License to your work.
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To apply the Apache License to your work, attach the following
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Unless required by applicable law or agreed to in writing, software
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25
third-party/vendor/unicode-xid/LICENSE-MIT
vendored
Normal file
25
third-party/vendor/unicode-xid/LICENSE-MIT
vendored
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|
|
@ -0,0 +1,25 @@
|
|||
Copyright (c) 2015 The Rust Project Developers
|
||||
|
||||
Permission is hereby granted, free of charge, to any
|
||||
person obtaining a copy of this software and associated
|
||||
documentation files (the "Software"), to deal in the
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Software without restriction, including without
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limitation the rights to use, copy, modify, merge,
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publish, distribute, sublicense, and/or sell copies of
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the Software, and to permit persons to whom the Software
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is furnished to do so, subject to the following
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conditions:
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||||
|
||||
The above copyright notice and this permission notice
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||||
shall be included in all copies or substantial portions
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||||
of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
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ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
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TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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||||
PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
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||||
SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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||||
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
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IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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||||
DEALINGS IN THE SOFTWARE.
|
||||
53
third-party/vendor/unicode-xid/README.md
vendored
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53
third-party/vendor/unicode-xid/README.md
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|
|||
# unicode-xid
|
||||
|
||||
Determine if a `char` is a valid identifier for a parser and/or lexer according to
|
||||
[Unicode Standard Annex #31](http://www.unicode.org/reports/tr31/) rules.
|
||||
|
||||
[](https://github.com/unicode-rs/unicode-xid/actions?query=branch%3Amaster)
|
||||
|
||||
[Documentation](https://unicode-rs.github.io/unicode-xid/unicode_xid/index.html)
|
||||
|
||||
```rust
|
||||
extern crate unicode_xid;
|
||||
|
||||
use unicode_xid::UnicodeXID;
|
||||
|
||||
fn main() {
|
||||
let ch = 'a';
|
||||
println!("Is {} a valid start of an identifier? {}", ch, UnicodeXID::is_xid_start(ch));
|
||||
}
|
||||
```
|
||||
|
||||
# features
|
||||
|
||||
unicode-xid supports a `no_std` feature. This eliminates dependence
|
||||
on std, and instead uses equivalent functions from core.
|
||||
|
||||
|
||||
# changelog
|
||||
|
||||
## 0.2.4
|
||||
|
||||
- Update to Unicode 15.0.0
|
||||
- Replace `const` tables with `static` tables.
|
||||
|
||||
## 0.2.3
|
||||
|
||||
- Update to Unicode 14.0.0
|
||||
|
||||
## 0.2.2
|
||||
|
||||
- Add an ASCII fast-path
|
||||
|
||||
## 0.2.1
|
||||
|
||||
- Update to Unicode 13.0.0
|
||||
- Speed up lookup
|
||||
|
||||
## 0.2.0
|
||||
|
||||
- Update to Unicode 12.1.0.
|
||||
|
||||
## 0.1.0
|
||||
|
||||
- Initial release.
|
||||
60
third-party/vendor/unicode-xid/benches/xid.rs
vendored
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60
third-party/vendor/unicode-xid/benches/xid.rs
vendored
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|
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|
|||
extern crate criterion;
|
||||
extern crate unicode_xid;
|
||||
|
||||
use criterion::{criterion_group, criterion_main, BenchmarkId, Criterion, Throughput};
|
||||
use unicode_xid::UnicodeXID;
|
||||
|
||||
fn bench_unicode_xid(c: &mut Criterion) {
|
||||
let unicode_chars = chars(1..0x3000);
|
||||
let ascii_chars = chars(1..0x80);
|
||||
|
||||
let mut group = c.benchmark_group("UnicodeXID");
|
||||
group.throughput(Throughput::Bytes(unicode_chars.len() as u64));
|
||||
group.bench_with_input(
|
||||
BenchmarkId::new("is_xid_start", "unicode"),
|
||||
&unicode_chars,
|
||||
|b, chars| b.iter(|| chars.iter().copied().map(UnicodeXID::is_xid_start).last()),
|
||||
);
|
||||
group.throughput(Throughput::Bytes(ascii_chars.len() as u64));
|
||||
group.bench_with_input(
|
||||
BenchmarkId::new("is_xid_start", "ascii"),
|
||||
&ascii_chars,
|
||||
|b, chars| b.iter(|| chars.iter().copied().map(UnicodeXID::is_xid_start).last()),
|
||||
);
|
||||
group.throughput(Throughput::Bytes(unicode_chars.len() as u64));
|
||||
group.bench_with_input(
|
||||
BenchmarkId::new("is_xid_continue", "unicode"),
|
||||
&unicode_chars,
|
||||
|b, chars| {
|
||||
b.iter(|| {
|
||||
chars
|
||||
.iter()
|
||||
.copied()
|
||||
.map(UnicodeXID::is_xid_continue)
|
||||
.last()
|
||||
})
|
||||
},
|
||||
);
|
||||
group.throughput(Throughput::Bytes(ascii_chars.len() as u64));
|
||||
group.bench_with_input(
|
||||
BenchmarkId::new("is_xid_continue", "ascii"),
|
||||
&ascii_chars,
|
||||
|b, chars| {
|
||||
b.iter(|| {
|
||||
chars
|
||||
.iter()
|
||||
.copied()
|
||||
.map(UnicodeXID::is_xid_continue)
|
||||
.last()
|
||||
})
|
||||
},
|
||||
);
|
||||
group.finish();
|
||||
}
|
||||
|
||||
fn chars(range: std::ops::Range<u32>) -> Vec<char> {
|
||||
range.filter_map(|i| std::char::from_u32(i)).collect()
|
||||
}
|
||||
|
||||
criterion_group!(benches, bench_unicode_xid);
|
||||
criterion_main!(benches);
|
||||
92
third-party/vendor/unicode-xid/src/lib.rs
vendored
Normal file
92
third-party/vendor/unicode-xid/src/lib.rs
vendored
Normal file
|
|
@ -0,0 +1,92 @@
|
|||
// 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.
|
||||
|
||||
//! Determine if a `char` is a valid identifier for a parser and/or lexer according to
|
||||
//! [Unicode Standard Annex #31](http://www.unicode.org/reports/tr31/) rules.
|
||||
//!
|
||||
//! ```rust
|
||||
//! extern crate unicode_xid;
|
||||
//!
|
||||
//! use unicode_xid::UnicodeXID;
|
||||
//!
|
||||
//! fn main() {
|
||||
//! let ch = 'a';
|
||||
//! println!("Is {} a valid start of an identifier? {}", ch, UnicodeXID::is_xid_start(ch));
|
||||
//! }
|
||||
//! ```
|
||||
//!
|
||||
//! # features
|
||||
//!
|
||||
//! unicode-xid supports a `no_std` feature. This eliminates dependence
|
||||
//! on std, and instead uses equivalent functions from core.
|
||||
//!
|
||||
|
||||
#![forbid(unsafe_code)]
|
||||
#![deny(missing_docs)]
|
||||
#![doc(
|
||||
html_logo_url = "https://unicode-rs.github.io/unicode-rs_sm.png",
|
||||
html_favicon_url = "https://unicode-rs.github.io/unicode-rs_sm.png"
|
||||
)]
|
||||
#![no_std]
|
||||
#![cfg_attr(feature = "bench", feature(test, unicode_internals))]
|
||||
|
||||
#[cfg(test)]
|
||||
#[macro_use]
|
||||
extern crate std;
|
||||
|
||||
#[cfg(feature = "bench")]
|
||||
extern crate test;
|
||||
|
||||
use tables::derived_property;
|
||||
pub use tables::UNICODE_VERSION;
|
||||
|
||||
mod tables;
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests;
|
||||
|
||||
/// Methods for determining if a character is a valid identifier character.
|
||||
pub trait UnicodeXID {
|
||||
/// Returns whether the specified character satisfies the 'XID_Start'
|
||||
/// Unicode property.
|
||||
///
|
||||
/// 'XID_Start' is a Unicode Derived Property specified in
|
||||
/// [UAX #31](http://unicode.org/reports/tr31/#NFKC_Modifications),
|
||||
/// mostly similar to ID_Start but modified for closure under NFKx.
|
||||
fn is_xid_start(self) -> bool;
|
||||
|
||||
/// Returns whether the specified `char` satisfies the 'XID_Continue'
|
||||
/// Unicode property.
|
||||
///
|
||||
/// 'XID_Continue' is a Unicode Derived Property specified in
|
||||
/// [UAX #31](http://unicode.org/reports/tr31/#NFKC_Modifications),
|
||||
/// mostly similar to 'ID_Continue' but modified for closure under NFKx.
|
||||
fn is_xid_continue(self) -> bool;
|
||||
}
|
||||
|
||||
impl UnicodeXID for char {
|
||||
#[inline]
|
||||
fn is_xid_start(self) -> bool {
|
||||
// Fast-path for ascii idents
|
||||
('a' <= self && self <= 'z')
|
||||
|| ('A' <= self && self <= 'Z')
|
||||
|| (self > '\x7f' && derived_property::XID_Start(self))
|
||||
}
|
||||
|
||||
#[inline]
|
||||
fn is_xid_continue(self) -> bool {
|
||||
// Fast-path for ascii idents
|
||||
('a' <= self && self <= 'z')
|
||||
|| ('A' <= self && self <= 'Z')
|
||||
|| ('0' <= self && self <= '9')
|
||||
|| self == '_'
|
||||
|| (self > '\x7f' && derived_property::XID_Continue(self))
|
||||
}
|
||||
}
|
||||
1494
third-party/vendor/unicode-xid/src/tables.rs
vendored
Normal file
1494
third-party/vendor/unicode-xid/src/tables.rs
vendored
Normal file
File diff suppressed because it is too large
Load diff
95
third-party/vendor/unicode-xid/src/tests.rs
vendored
Normal file
95
third-party/vendor/unicode-xid/src/tests.rs
vendored
Normal file
|
|
@ -0,0 +1,95 @@
|
|||
// 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.
|
||||
|
||||
#[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);
|
||||
}
|
||||
}
|
||||
25
third-party/vendor/unicode-xid/tests/exhaustive_tests.rs
vendored
Normal file
25
third-party/vendor/unicode-xid/tests/exhaustive_tests.rs
vendored
Normal file
|
|
@ -0,0 +1,25 @@
|
|||
extern crate unicode_xid;
|
||||
use unicode_xid::UnicodeXID;
|
||||
/// A `char` in Rust is a Unicode Scalar Value
|
||||
///
|
||||
/// See: http://www.unicode.org/glossary/#unicode_scalar_value
|
||||
fn all_valid_chars() -> impl Iterator<Item = char> {
|
||||
(0u32..=0xD7FF).chain(0xE000u32..=0x10FFFF).map(|u| {
|
||||
core::convert::TryFrom::try_from(u)
|
||||
.expect("The selected range should be infallible if the docs match impl")
|
||||
})
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn all_valid_chars_do_not_panic_for_is_xid_start() {
|
||||
for c in all_valid_chars() {
|
||||
let _ = UnicodeXID::is_xid_start(c);
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn all_valid_chars_do_not_panic_for_is_xid_continue() {
|
||||
for c in all_valid_chars() {
|
||||
let _ = UnicodeXID::is_xid_continue(c);
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue