style: Use String::new instead of ""

ysthakur · Nov 18, 2023 · 529390c · 529390c
1 parent 0b2ebcf
commit 529390c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/gen/zsh.rs b/src/gen/zsh.rs
@@ -69,9 +69,9 @@ fn generate_fn(cmd: &CommandInfo, out: &mut Output, fn_name: &str) {
   out.indent();
   for flag in &cmd.flags {
     let desc = if let Some(desc) = &flag.desc {
-      desc.replace("[", "\\[").replace("]", "\\]")
+      desc.replace('[', "\\[").replace(']', "\\]")
     } else {
-      "".to_string()
+      String::new()
     };
     for form in &flag.forms {
       let text = util::quote_bash(format!("{form}[{desc}]"));