diff options
author | Ellie Huxtable <e@elm.sh> | 2021-05-17 19:51:09 +0100 |
---|---|---|
committer | Ellie Huxtable <e@elm.sh> | 2021-05-17 19:51:09 +0100 |
commit | d0215a937a7889a97e11778ee4b0f9a12de01278 (patch) | |
tree | 5a8fd5ad62e6b5a4c218746ff2d4bd97373a48de /vendor/matches-0.1.8 | |
parent | 802a2258cbd839c5b82d24f74d7aebe4a27d8dc5 (diff) |
Vendor dependenciesvendor
Just testing how CI works with this. I tend to prefer vendoring, as it
means that if you have a copy of the code *you can always build it*.
Even if you're 20 years in the future
This is the output of
```
cargo vendor --versioned-dirs
```
Diffstat (limited to 'vendor/matches-0.1.8')
-rw-r--r-- | vendor/matches-0.1.8/.cargo-checksum.json | 1 | ||||
-rw-r--r-- | vendor/matches-0.1.8/Cargo.toml | 24 | ||||
-rw-r--r-- | vendor/matches-0.1.8/LICENSE | 25 | ||||
-rw-r--r-- | vendor/matches-0.1.8/lib.rs | 126 | ||||
-rw-r--r-- | vendor/matches-0.1.8/tests/macro_use_one.rs | 11 |
5 files changed, 187 insertions, 0 deletions
diff --git a/vendor/matches-0.1.8/.cargo-checksum.json b/vendor/matches-0.1.8/.cargo-checksum.json new file mode 100644 index 00000000..580390bc --- /dev/null +++ b/vendor/matches-0.1.8/.cargo-checksum.json @@ -0,0 +1 @@ +{"files":{"Cargo.toml":"b54a1f583b0b495de45e38e226e76827fd136dbda6f08e8aaab1131effa962ae","LICENSE":"d7b49708075b5f43f8e108464f1970c8c66fa8b6afce4f9c944da3af77cc1460","lib.rs":"a78ab8c8db5af687988fedf40e9de77e5f52b6891f4c87190103b852ba6bef4e","tests/macro_use_one.rs":"4f599fae16f1aef369050bf0ad74cbefec06c430b29e0c9ab0811ac9592e997a"},"package":"7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"}
\ No newline at end of file diff --git a/vendor/matches-0.1.8/Cargo.toml b/vendor/matches-0.1.8/Cargo.toml new file mode 100644 index 00000000..030159e7 --- /dev/null +++ b/vendor/matches-0.1.8/Cargo.toml @@ -0,0 +1,24 @@ +# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO +# +# 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 believe there's an error in this file please file an +# issue against the rust-lang/cargo repository. If you're +# editing this file be aware that the upstream Cargo.toml +# will likely look very different (and much more reasonable) + +[package] +name = "matches" +version = "0.1.8" +authors = ["Simon Sapin <simon.sapin@exyr.org>"] +description = "A macro to evaluate, as a boolean, whether an expression matches a pattern." +documentation = "https://docs.rs/matches/" +license = "MIT" +repository = "https://github.com/SimonSapin/rust-std-candidates" + +[lib] +name = "matches" +path = "lib.rs" diff --git a/vendor/matches-0.1.8/LICENSE b/vendor/matches-0.1.8/LICENSE new file mode 100644 index 00000000..a7b759a4 --- /dev/null +++ b/vendor/matches-0.1.8/LICENSE @@ -0,0 +1,25 @@ +Copyright (c) 2014-2016 Simon Sapin + +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 +Software without restriction, including without +limitation the rights to use, copy, modify, merge, +publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software +is furnished to do so, subject to the following +conditions: + +The above copyright notice and this permission notice +shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF +ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED +TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A +PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT +SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR +IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +DEALINGS IN THE SOFTWARE. diff --git a/vendor/matches-0.1.8/lib.rs b/vendor/matches-0.1.8/lib.rs new file mode 100644 index 00000000..b183925f --- /dev/null +++ b/vendor/matches-0.1.8/lib.rs @@ -0,0 +1,126 @@ +/// Check if an expression matches a refutable pattern. +/// +/// Syntax: `matches!(` *expression* `,` *pattern* `)` +/// +/// Return a boolean, true if the expression matches the pattern, false otherwise. +/// +/// # Examples +/// +/// ``` +/// #[macro_use] +/// extern crate matches; +/// +/// pub enum Foo<T> { +/// A, +/// B(T), +/// } +/// +/// impl<T> Foo<T> { +/// pub fn is_a(&self) -> bool { +/// matches!(*self, Foo::A) +/// } +/// +/// pub fn is_b(&self) -> bool { +/// matches!(*self, Foo::B(_)) +/// } +/// } +/// +/// # fn main() { } +/// ``` +#[macro_export] +macro_rules! matches { + ($expression:expr, $($pattern:tt)+) => { + match $expression { + $($pattern)+ => true, + _ => false + } + } +} + +/// Assert that an expression matches a refutable pattern. +/// +/// Syntax: `assert_matches!(` *expression* `,` *pattern* `)` +/// +/// Panic with a message that shows the expression if it does not match the +/// pattern. +/// +/// # Examples +/// +/// ``` +/// #[macro_use] +/// extern crate matches; +/// +/// fn main() { +/// let data = [1, 2, 3]; +/// assert_matches!(data.get(1), Some(_)); +/// } +/// ``` +#[macro_export] +macro_rules! assert_matches { + ($expression:expr, $($pattern:tt)+) => { + match $expression { + $($pattern)+ => (), + ref e => panic!("assertion failed: `{:?}` does not match `{}`", e, stringify!($($pattern)+)), + } + } +} + +/// Assert that an expression matches a refutable pattern using debug assertions. +/// +/// Syntax: `debug_assert_matches!(` *expression* `,` *pattern* `)` +/// +/// If debug assertions are enabled, panic with a message that shows the +/// expression if it does not match the pattern. +/// +/// When debug assertions are not enabled, this macro does nothing. +/// +/// # Examples +/// +/// ``` +/// #[macro_use] +/// extern crate matches; +/// +/// fn main() { +/// let data = [1, 2, 3]; +/// debug_assert_matches!(data.get(1), Some(_)); +/// } +/// ``` +#[macro_export] +macro_rules! debug_assert_matches { + ($expression:expr, $($pattern:tt)+) => { + if cfg!(debug_assertions) { + match $expression { + $($pattern)+ => (), + ref e => panic!("assertion failed: `{:?}` does not match `{}`", e, stringify!($($pattern)+)), + } + } + } +} + +#[test] +fn matches_works() { + let foo = Some("-12"); + assert!(matches!(foo, Some(bar) if + matches!(bar.as_bytes()[0], b'+' | b'-') && + matches!(bar.as_bytes()[1], b'0'...b'9') + )); +} + +#[test] +fn assert_matches_works() { + let foo = Some("-12"); + assert_matches!(foo, Some(bar) if + matches!(bar.as_bytes()[0], b'+' | b'-') && + matches!(bar.as_bytes()[1], b'0'...b'9') + ); +} + +#[test] +#[should_panic(expected = "assertion failed: `Some(\"-AB\")` does not match ")] +fn assert_matches_panics() { + let foo = Some("-AB"); + assert_matches!(foo, Some(bar) if + matches!(bar.as_bytes()[0], b'+' | b'-') && + matches!(bar.as_bytes()[1], b'0'...b'9') + ); +} diff --git a/vendor/matches-0.1.8/tests/macro_use_one.rs b/vendor/matches-0.1.8/tests/macro_use_one.rs new file mode 100644 index 00000000..a527a89c --- /dev/null +++ b/vendor/matches-0.1.8/tests/macro_use_one.rs @@ -0,0 +1,11 @@ +// https://github.com/SimonSapin/rust-std-candidates/issues/12 +#[macro_use(matches)] extern crate matches; + +#[test] +fn matches_works() { + let foo = Some("-12"); + assert!(matches!(foo, Some(bar) if + matches!(bar.as_bytes()[0], b'+' | b'-') && + matches!(bar.as_bytes()[1], b'0'...b'9') + )); +} |