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Allow types (with lifetimes/generics) in impl_lint_pass

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flip1995 2020-05-27 16:56:57 +02:00
parent 783139bd8f
commit 709ddba9fe
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1 changed files with 5 additions and 5 deletions
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10
src/librustc_session/lint.rs
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@ -347,14 +347,14 @@ pub trait LintPass {
fn name(&self) -> &'static str;
}
/// Implements `LintPass for $name` with the given list of `Lint` statics.
/// Implements `LintPass for $ty` with the given list of `Lint` statics.
#[macro_export]
macro_rules! impl_lint_pass {
($name:ident => [$($lint:expr),* $(,)?]) => {
impl $crate::lint::LintPass for $name {
fn name(&self) -> &'static str { stringify!($name) }
($ty:ty => [$($lint:expr),* $(,)?]) => {
impl $crate::lint::LintPass for $ty {
fn name(&self) -> &'static str { stringify!($ty) }
}
impl $name {
impl $ty {
pub fn get_lints() -> $crate::lint::LintArray { $crate::lint_array!($($lint),*) }
}
};