diff options
| author | Elton Law <eltonlaw296@gmail.com> | 2020-06-30 22:51:28 -0400 |
|---|---|---|
| committer | Elton Law <eltonlaw296@gmail.com> | 2020-06-30 22:51:28 -0400 |
| commit | 7616cd9ee9c2eb0cec7b76d608af7c8fad7704d4 (patch) | |
| tree | f22c8693f9aafe5b9695d847cd4db3b5aca3630b /src/libstd | |
| parent | 16957bd4d3a5377263f76ed74c572aad8e4b7e59 (diff) | |
| download | rust-7616cd9ee9c2eb0cec7b76d608af7c8fad7704d4.tar.gz rust-7616cd9ee9c2eb0cec7b76d608af7c8fad7704d4.zip | |
`#[deny(unsafe_op_in_unsafe_fn)]` in libstd/fs.rs
Diffstat (limited to 'src/libstd')
| -rw-r--r-- | src/libstd/fs.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/libstd/fs.rs b/src/libstd/fs.rs index 17f890375f8..bdcbd46c0d8 100644 --- a/src/libstd/fs.rs +++ b/src/libstd/fs.rs @@ -666,7 +666,8 @@ impl Read for File { #[inline] unsafe fn initializer(&self) -> Initializer { - Initializer::nop() + // SAFETY: Read is guaranteed to work on uninitialized memory + unsafe { Initializer::nop() } } } #[stable(feature = "rust1", since = "1.0.0")] @@ -711,7 +712,8 @@ impl Read for &File { #[inline] unsafe fn initializer(&self) -> Initializer { - Initializer::nop() + // SAFETY: Read is guaranteed to work on uninitialized memory + unsafe { Initializer::nop() } } } #[stable(feature = "rust1", since = "1.0.0")] |