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| author | Igor Aleksanov <popzxc@yandex.ru> | 2020-01-07 10:35:16 +0300 |
|---|---|---|
| committer | Igor Aleksanov <popzxc@yandex.ru> | 2020-01-08 07:10:28 +0300 |
| commit | f720469fd0c4dff6d92e2f778ea2f252f76dcc2e (patch) | |
| tree | eed0768e1946a78b266025d661016f190795d871 /src/libcore/option.rs | |
| parent | aa0769b92e60f5298f0b6326b8654c9b04351b98 (diff) | |
| download | rust-f720469fd0c4dff6d92e2f778ea2f252f76dcc2e.tar.gz rust-f720469fd0c4dff6d92e2f778ea2f252f76dcc2e.zip | |
Use matches macro in libcore and libstd
Diffstat (limited to 'src/libcore/option.rs')
| -rw-r--r-- | src/libcore/option.rs | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/libcore/option.rs b/src/libcore/option.rs index 2066a484dac..82a832c6d59 100644 --- a/src/libcore/option.rs +++ b/src/libcore/option.rs @@ -187,10 +187,7 @@ impl<T> Option<T> { #[inline] #[stable(feature = "rust1", since = "1.0.0")] pub fn is_some(&self) -> bool { - match *self { - Some(_) => true, - None => false, - } + matches!(*self, Some(_)) } /// Returns `true` if the option is a [`None`] value. |