Trait core::nonzero::Zeroable

pub unsafe trait Zeroable {
    fn is_zero(&self) -> bool;
}

Deprecated since 1.26.0

: use std::ptr::NonNull or std::num::NonZero* instead

🔬 This is a nightly-only experimental API. (nonzero #49137)

deprecated

Unsafe trait to indicate what types are usable with the NonZero struct

Required Methods

fn is_zero(&self) -> bool

Deprecated since 1.26.0

: use std::ptr::NonNull or std::num::NonZero* instead

🔬 This is a nightly-only experimental API. (nonzero #49137)

deprecated

Whether this value is zero

Implementors

• impl<T: ?Sized> Zeroable for *const T

• impl<T: ?Sized> Zeroable for *mut T

• impl Zeroable for usize

• impl Zeroable for u8

• impl Zeroable for u16

• impl Zeroable for u32

• impl Zeroable for u64

• impl Zeroable for u128

• impl Zeroable for isize

• impl Zeroable for i8

• impl Zeroable for i16

• impl Zeroable for i32

• impl Zeroable for i64

• impl Zeroable for i128