Rollup merge of #104901 - krtab:filetype_compare, r=the8472

[rust.git] / src / tools / clippy / clippy_lints / src / map_unit_fn.rs

diff --git a/src/tools/clippy/clippy_lints/src/map_unit_fn.rs b/src/tools/clippy/clippy_lints/src/map_unit_fn.rs
index 32da37a862d8ca02f30001805b013a8fc2f89a0d..59195d1ae4e0a5854865b83243de49155df97f83 100644 (file)
--- a/src/tools/clippy/clippy_lints/src/map_unit_fn.rs
+++ b/src/tools/clippy/clippy_lints/src/map_unit_fn.rs
@@ -119,7 +119,7 @@ fn is_unit_expression(cx: &LateContext<'_>, expr: &hir::Expr<'_>) -> bool {
 /// semicolons, which causes problems when generating a suggestion. Given an
 /// expression that evaluates to '()' or '!', recursively remove useless braces
 /// and semi-colons until is suitable for including in the suggestion template
-fn reduce_unit_expression<'a>(cx: &LateContext<'_>, expr: &'a hir::Expr<'_>) -> Option<Span> {
+fn reduce_unit_expression(cx: &LateContext<'_>, expr: &hir::Expr<'_>) -> Option<Span> {
     if !is_unit_expression(cx, expr) {
         return None;
     }