Do not use .clone()

This commit is contained in:
David Peter 2021-08-08 12:02:34 +02:00 committed by David Peter
parent a0ca460901
commit 515e0ee469

View file

@ -176,7 +176,8 @@ fn run() -> Result<ExitCode> {
let path_separator = matches
.value_of("path-separator")
.map_or_else(filesystem::default_path_separator, |s| Some(s.to_owned()));
if let Some(sep) = path_separator.clone() {
if let Some(ref sep) = path_separator {
if sep.len() > 1 {
return Err(anyhow!(
"A path separator must be exactly one byte, but \