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Remove a useless allowed attr

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This commit is contained in:
Lzu Tao
2020-09-04 02:42:50 +00:00
parent af3c6e733a
commit a3ee65f87e
3 changed files with 0 additions and 3 deletions
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1
library/core/src/slice/mod.rs
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@@ -66,7 +66,6 @@ impl<T> [T] {
#[rustc_const_stable(feature = "const_slice_len", since = "1.32.0")] #[rustc_const_stable(feature = "const_slice_len", since = "1.32.0")]
#[inline] #[inline]
// SAFETY: const sound because we transmute out the length field as a usize (which it must be) // SAFETY: const sound because we transmute out the length field as a usize (which it must be)
#[allow(unused_attributes)]
#[allow_internal_unstable(const_fn_union)] #[allow_internal_unstable(const_fn_union)]
pub const fn len(&self) -> usize { pub const fn len(&self) -> usize {
// SAFETY: this is safe because `&[T]` and `FatPtr<T>` have the same layout. // SAFETY: this is safe because `&[T]` and `FatPtr<T>` have the same layout.

1
library/std/src/os/raw/mod.rs
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@@ -9,7 +9,6 @@
#![stable(feature = "raw_os", since = "1.1.0")] #![stable(feature = "raw_os", since = "1.1.0")]
#[cfg(test)] #[cfg(test)]
#[allow(unused_imports)]
mod tests; mod tests;
#[doc(include = "char.md")] #[doc(include = "char.md")]

1
library/std/src/os/raw/tests.rs
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@@ -1,5 +1,4 @@
use crate::any::TypeId; use crate::any::TypeId;
use crate::mem;
macro_rules! ok { macro_rules! ok {
($($t:ident)*) => {$( ($($t:ident)*) => {$(