Remove redundant [..]s

2021-12-03 03:06:36 +01:00 · 2021-12-03 03:06:36 +01:00 · 15de4cbc4b
commit 15de4cbc4b
parent e6b883c74f
45 changed files with 123 additions and 127 deletions
--- a/compiler/rustc_lint/src/non_fmt_panic.rs
+++ b/compiler/rustc_lint/src/non_fmt_panic.rs
@ -207,7 +207,7 @@ fn check_panic_str<'tcx>(
    arg: &'tcx hir::Expr<'tcx>,
    fmt: &str,
 ) {
-    if !fmt.contains(&['{', '}'][..]) {
+    if !fmt.contains(&['{', '}']) {
        // No brace, no problem.
        return;
    }