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Remove a couple lifetimes that can be infered #102592

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merged 1 commit into from
Oct 3, 2022
Merged

Remove a couple lifetimes that can be infered #102592

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13 changes: 6 additions & 7 deletions compiler/rustc_middle/src/lint.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -274,29 +274,28 @@ pub fn explain_lint_level_source(
}
}

pub fn struct_lint_level<'s, 'd>(
sess: &'s Session,
pub fn struct_lint_level(
sess: &Session,
lint: &'static Lint,
level: Level,
src: LintLevelSource,
span: Option<MultiSpan>,
msg: impl Into<DiagnosticMessage>,
decorate: impl 'd
+ for<'a, 'b> FnOnce(
decorate: impl for<'a, 'b> FnOnce(
&'b mut DiagnosticBuilder<'a, ()>,
) -> &'b mut DiagnosticBuilder<'a, ()>,
) {
// Avoid codegen bloat from monomorphization by immediately doing dyn dispatch of `decorate` to
// the "real" work.
fn struct_lint_level_impl<'s, 'd>(
sess: &'s Session,
fn struct_lint_level_impl(
sess: &Session,
lint: &'static Lint,
level: Level,
src: LintLevelSource,
span: Option<MultiSpan>,
msg: impl Into<DiagnosticMessage>,
decorate: Box<
dyn 'd
dyn '_
+ for<'a, 'b> FnOnce(
&'b mut DiagnosticBuilder<'a, ()>,
) -> &'b mut DiagnosticBuilder<'a, ()>,
Expand Down