remove useless operations

This commit is contained in:
Daniel Eades 2022-12-30 10:02:45 +00:00
parent 0a0817905e
commit aa90d02079
2 changed files with 2 additions and 2 deletions

View file

@ -210,7 +210,7 @@ impl<'a> Writer<'a> {
let idx_tag = match child {
tt::TokenTree::Subtree(it) => {
let idx = self.enqueue(it);
idx << 2 | 0b00
idx << 2
}
tt::TokenTree::Leaf(leaf) => match leaf {
tt::Leaf::Literal(lit) => {