mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix a typo

Browse Source
This commit is contained in:
r00ster 2021-05-30 00:06:27 +02:00 committed by GitHub
parent b663c0f4f6
commit 8d70f40b31
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
library/alloc/src/vec/is_zero.rs
View File

@ -73,7 +73,7 @@ unsafe impl<T: ?Sized> IsZero for Option<Box<T>> {
// `Option<num::NonZeroU32>` and similar have a representation guarantee that
// they're the same size as the corresponding `u32` type, as well as a guarantee
// that transmuting between `NonZeroU32` and `Option<num::NonZeroU32>` works.
// While the documentation officially makes in UB to transmute from `None`,
// While the documentation officially makes it UB to transmute from `None`,
// we're the standard library so we can make extra inferences, and we know that
// the only niche available to represent `None` is the one that's all zeros.