From 0400c685176200aabbcd9f615a950805bb61cf33 Mon Sep 17 00:00:00 2001 From: Matthias Krüger Date: Wed, 15 Feb 2023 22:44:51 +0100 Subject: use chars instead of strings where applicable --- compiler/rustc_resolve/src/rustdoc.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'compiler/rustc_resolve/src/rustdoc.rs') diff --git a/compiler/rustc_resolve/src/rustdoc.rs b/compiler/rustc_resolve/src/rustdoc.rs index a967f4b940c..3425e24585c 100644 --- a/compiler/rustc_resolve/src/rustdoc.rs +++ b/compiler/rustc_resolve/src/rustdoc.rs @@ -344,7 +344,7 @@ fn preprocess_link(link: &str) -> String { let link = link.strip_suffix("()").unwrap_or(link); let link = link.strip_suffix("{}").unwrap_or(link); let link = link.strip_suffix("[]").unwrap_or(link); - let link = if link != "!" { link.strip_suffix("!").unwrap_or(link) } else { link }; + let link = if link != "!" { link.strip_suffix('!').unwrap_or(link) } else { link }; strip_generics_from_path(link).unwrap_or_else(|_| link.to_string()) } -- cgit 1.4.1-3-g733a5