avoid 'cloning' types that implement 'Copy'

This commit is contained in:
Daniel Eades 2023-01-10 18:20:12 +00:00
parent 3987c835f2
commit 95d14c393c
6 changed files with 7 additions and 7 deletions

View file

@ -145,7 +145,7 @@ fn invocation_fixtures(rules: &FxHashMap<String, DeclarativeMacro>) -> Vec<(Stri
Op::Ident(it) => parent.token_trees.push(tt::Leaf::from(it.clone()).into()),
Op::Punct(puncts) => {
for punct in puncts {
parent.token_trees.push(tt::Leaf::from(punct.clone()).into());
parent.token_trees.push(tt::Leaf::from(*punct).into());
}
}
Op::Repeat { tokens, kind, separator } => {