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Update library/proc_macro/src/lib.rs

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Co-authored-by: David Tolnay <dtolnay@gmail.com>
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Jeremy Smart 2025-08-26 17:10:08 +00:00 • committed by GitHub
parent f0fd9cdffd
commit ff7081e6e2
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library/proc_macro/src/lib.rs
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@ -383,7 +383,7 @@ macro_rules! extend_items {
#[stable(feature = "token_stream_extend_tt_items", since = "CURRENT_RUSTC_VERSION")]
impl Extend<$item> for TokenStream {
fn extend<T: IntoIterator<Item = $item>>(&mut self, iter: T) {
self.extend(iter.into_iter().map(|i| TokenTree::$item(i)));
self.extend(iter.into_iter().map(TokenTree::$item));
}
}
)*