fix: Fix TokenStream::to_string implementation dropping quotation marks

This commit is contained in:
Lukas Wirth 2024-08-29 08:41:43 +02:00
parent d6666b16c4
commit abed6e24a8
2 changed files with 8 additions and 3 deletions

View file

@ -603,7 +603,7 @@ pub fn pretty<S>(tkns: &[TokenTree<S>]) -> String {
TokenTree::Leaf(Leaf::Ident(ident)) => {
format!("{}{}", ident.is_raw.as_str(), ident.sym)
}
TokenTree::Leaf(Leaf::Literal(literal)) => literal.symbol.as_str().to_owned(),
TokenTree::Leaf(Leaf::Literal(literal)) => format!("{literal}"),
TokenTree::Leaf(Leaf::Punct(punct)) => format!("{}", punct.char),
TokenTree::Subtree(subtree) => {
let content = pretty(&subtree.token_trees);