X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=compiler%2Frustc_lint%2Fsrc%2Fnon_fmt_panic.rs;h=8dccfe0046c451d2f8d5969b7fd537be7968b430;hb=da07053ee1e80ef44707bd4dd25630d9dd8180dc;hp=c1820ac4d1eab61ff9ac3eb759a556cd32f4a192;hpb=ebf579932dd3c89c64368e23501310611b0e0ccf;p=rust.git

diff --git a/compiler/rustc_lint/src/non_fmt_panic.rs b/compiler/rustc_lint/src/non_fmt_panic.rs
index c1820ac4d1e..8dccfe0046c 100644
--- a/compiler/rustc_lint/src/non_fmt_panic.rs
+++ b/compiler/rustc_lint/src/non_fmt_panic.rs
@@ -304,7 +304,7 @@ fn check_panic_str<'tcx>(
 
 /// Given the span of `some_macro!(args);`, gives the span of `(` and `)`,
 /// and the type of (opening) delimiter used.
-fn find_delimiters<'tcx>(cx: &LateContext<'tcx>, span: Span) -> Option<(Span, Span, char)> {
+fn find_delimiters(cx: &LateContext<'_>, span: Span) -> Option<(Span, Span, char)> {
     let snippet = cx.sess().parse_sess.source_map().span_to_snippet(span).ok()?;
     let (open, open_ch) = snippet.char_indices().find(|&(_, c)| "([{".contains(c))?;
     let close = snippet.rfind(|c| ")]}".contains(c))?;