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implement NoUninit for NonZero* (#107)

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John 2022-06-06 12:20:34 -07:00 committed by GitHub
parent 21e2ac55d7
commit d691aa6a14
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1 changed files with 27 additions and 0 deletions
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src/no_uninit.rs
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@ -1,4 +1,18 @@
use crate::Pod; use crate::Pod;
use core::num::{
NonZeroU8,
NonZeroI8,
NonZeroU16,
NonZeroI16,
NonZeroU32,
NonZeroI32,
NonZeroU64,
NonZeroI64,
NonZeroU128,
NonZeroI128,
NonZeroUsize,
NonZeroIsize,
};
/// Marker trait for "plain old data" types with no uninit (or padding) bytes. /// Marker trait for "plain old data" types with no uninit (or padding) bytes.
/// ///
@ -57,3 +71,16 @@ unsafe impl<T: Pod> NoUninit for T {}
unsafe impl NoUninit for char {} unsafe impl NoUninit for char {}
unsafe impl NoUninit for bool {} unsafe impl NoUninit for bool {}
unsafe impl NoUninit for NonZeroU8 {}
unsafe impl NoUninit for NonZeroI8 {}
unsafe impl NoUninit for NonZeroU16 {}
unsafe impl NoUninit for NonZeroI16 {}
unsafe impl NoUninit for NonZeroU32 {}
unsafe impl NoUninit for NonZeroI32 {}
unsafe impl NoUninit for NonZeroU64 {}
unsafe impl NoUninit for NonZeroI64 {}
unsafe impl NoUninit for NonZeroU128 {}
unsafe impl NoUninit for NonZeroI128 {}
unsafe impl NoUninit for NonZeroUsize {}
unsafe impl NoUninit for NonZeroIsize {}