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Remove unused Subtree::visit_ids function

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GnomedDev 2024-02-03 17:22:45 +00:00
parent 8f6a72871e
commit 1451270372
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1 changed files with 0 additions and 13 deletions
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13
crates/tt/src/lib.rs
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@ -76,19 +76,6 @@ impl<S: Span> Subtree<S> {
pub const fn empty(span: DelimSpan<S>) -> Self { pub const fn empty(span: DelimSpan<S>) -> Self {
Subtree { delimiter: Delimiter::invisible_delim_spanned(span), token_trees: vec![] } Subtree { delimiter: Delimiter::invisible_delim_spanned(span), token_trees: vec![] }
} }
pub fn visit_ids(&mut self, f: &mut impl FnMut(S) -> S) {
self.delimiter.open = f(self.delimiter.open);
self.delimiter.close = f(self.delimiter.close);
self.token_trees.iter_mut().for_each(|tt| match tt {
crate::TokenTree::Leaf(leaf) => match leaf {
crate::Leaf::Literal(it) => it.span = f(it.span),
crate::Leaf::Punct(it) => it.span = f(it.span),
crate::Leaf::Ident(it) => it.span = f(it.span),
},
crate::TokenTree::Subtree(s) => s.visit_ids(f),
})
}
} }
#[derive(Debug, Copy, Clone, PartialEq)] #[derive(Debug, Copy, Clone, PartialEq)]