bjoernager/rust
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Use as_deref in compiler (but only where it makes sense)

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This commit is contained in:
Maybe Waffle 2022-11-16 21:58:58 +00:00
parent e702534763
commit 94470f4efd
27 changed files with 45 additions and 63 deletions
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2
compiler/rustc_metadata/src/creader.rs
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@ -162,7 +162,7 @@ impl CStore {
pub(crate) fn iter_crate_data(&self) -> impl Iterator<Item = (CrateNum, &CrateMetadata)> {
self.metas
.iter_enumerated()
.filter_map(|(cnum, data)| data.as_ref().map(|data| (cnum, &**data)))
.filter_map(|(cnum, data)| data.as_deref().map(|data| (cnum, data)))
}
fn push_dependencies_in_postorder(&self, deps: &mut Vec<CrateNum>, cnum: CrateNum) {

2
compiler/rustc_metadata/src/rmeta/encoder.rs
View file

@ -2189,7 +2189,7 @@ impl EncodedMetadata {
#[inline]
pub fn raw_data(&self) -> &[u8] {
self.mmap.as_ref().map(|mmap| mmap.as_ref()).unwrap_or_default()
self.mmap.as_deref().unwrap_or_default()
}
}