Fix unneeded clone from PR #1917

This commit is contained in:
David Tolnay 2021-01-23 12:30:19 -08:00
parent 60e08f9545
commit 34f4b68f77
No known key found for this signature in database
GPG Key ID: F9BA143B95FF6D82

View File

@ -2121,8 +2121,7 @@ fn deserialize_identifier(
(None, None, None, None)
};
let (fallthrough_arm, fallthrough_borrowed_arm) = if let Some(fallthrough) = fallthrough.clone()
{
let (fallthrough_arm, fallthrough_borrowed_arm) = if let Some(fallthrough) = fallthrough {
fallthrough
} else if is_variant {
let fallthrough = quote! {