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Simplify

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This commit is contained in:
Lukas Wirth 2021-09-19 23:34:07 +02:00
parent 3987bf5d6f
commit 9c39363ada
9 changed files with 24 additions and 33 deletions
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4
crates/proc_macro_api/src/msg/flat.rs
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@ -246,7 +246,7 @@ impl<'a> Writer<'a> {
fn enqueue(&mut self, subtree: &'a tt::Subtree) -> u32 {
let idx = self.subtree.len();
let delimiter_id = subtree.delimiter.map(|it| it.id).unwrap_or(TokenId::unspecified());
let delimiter_id = subtree.delimiter.map(|it| it.id).unwrap_or_else(TokenId::unspecified);
let delimiter_kind = subtree.delimiter.map(|it| it.kind);
self.subtree.push(SubtreeRepr { id: delimiter_id, kind: delimiter_kind, tt: [!0, !0] });
self.work.push_back((idx, subtree));
@ -320,7 +320,7 @@ impl Reader {
})
.collect(),
};
res[i] = Some(s.into())
res[i] = Some(s)
}
res[0].take().unwrap()