bjoernager/rust
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Pass ExpnData by reference.

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This commit is contained in:
Camille GILLOT 2021-07-12 16:56:13 +02:00
parent a51b131fd1
commit 0f8573e57b
2 changed files with 4 additions and 4 deletions
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6
compiler/rustc_span/src/hygiene.rs
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@ -1142,7 +1142,7 @@ impl HygieneEncodeContext {
&self,
encoder: &mut T,
mut encode_ctxt: impl FnMut(&mut T, u32, &SyntaxContextData) -> Result<(), R>,
mut encode_expn: impl FnMut(&mut T, ExpnId, ExpnData, ExpnHash) -> Result<(), R>,
mut encode_expn: impl FnMut(&mut T, ExpnId, &ExpnData, ExpnHash) -> Result<(), R>,
) -> Result<(), R> {
// When we serialize a `SyntaxContextData`, we may end up serializing
// a `SyntaxContext` that we haven't seen before
@ -1344,7 +1344,7 @@ fn for_all_ctxts_in<E, F: FnMut(u32, SyntaxContext, &SyntaxContextData) -> Resul
fn for_all_expns_in<E>(
expns: impl Iterator<Item = ExpnId>,
mut f: impl FnMut(ExpnId, ExpnData, ExpnHash) -> Result<(), E>,
mut f: impl FnMut(ExpnId, &ExpnData, ExpnHash) -> Result<(), E>,
) -> Result<(), E> {
let all_data: Vec<_> = HygieneData::with(|data| {
expns
@ -1352,7 +1352,7 @@ fn for_all_expns_in<E>(
.collect()
});
for (expn, data, hash) in all_data.into_iter() {
f(expn, data, hash)?;
f(expn, &data, hash)?;
}
Ok(())
}