bjoernager/rust
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use matches!() macro for simple if let conditions

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This commit is contained in:
Matthias Krüger 2020-09-18 19:11:06 +02:00
parent 2c69266c06
commit 40dddd3305
15 changed files with 33 additions and 36 deletions
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4
compiler/rustc_attr/src/builtin.rs
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@ -160,10 +160,10 @@ pub enum StabilityLevel {
impl StabilityLevel {
pub fn is_unstable(&self) -> bool {
if let StabilityLevel::Unstable { .. } = *self { true } else { false }
matches!(self, StabilityLevel::Unstable { .. })
}
pub fn is_stable(&self) -> bool {
if let StabilityLevel::Stable { .. } = *self { true } else { false }
matches!(self, StabilityLevel::Stable { .. })
}
}