Remove redundant [..]s

2021-12-03 03:06:36 +01:00
parent e6b883c74f
commit 15de4cbc4b
45 changed files with 123 additions and 127 deletions
--- a/compiler/rustc_builtin_macros/src/format.rs
+++ b/compiler/rustc_builtin_macros/src/format.rs
@@ -549,7 +549,7 @@ impl<'a, 'b> Context<'a, 'b> {
                            } else {
                                self.fmtsp
                            };
-                            let mut err = self.ecx.struct_span_err(sp, &msg[..]);
+                            let mut err = self.ecx.struct_span_err(sp, &msg);

                            err.note(&format!(
                                "did you intend to capture a variable `{}` from \