bjoernager/rust
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more clippy fixes

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This commit is contained in:
Matthias Krüger 2021-11-07 10:33:27 +01:00
parent 88b4ea8fb6
commit 5c454551da
27 changed files with 140 additions and 184 deletions
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2
compiler/rustc_data_structures/src/steal.rs
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@ -34,7 +34,7 @@ impl<T> Steal<T> {
#[track_caller]
pub fn borrow(&self) -> MappedReadGuard<'_, T> {
let borrow = self.value.borrow();
if let None = &*borrow {
if borrow.is_none() {
panic!("attempted to read from stolen value: {}", std::any::type_name::<T>());
}
ReadGuard::map(borrow, |opt| opt.as_ref().unwrap())