Trait NotZeroable 

pub trait NotZeroable: Sized {
    // Required method
    fn is_zero(&self) -> bool;
}

Defines a trait for types that are invalid when passed as a zero

Required Methods

fn is_zero(&self) -> bool

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl NotZeroable for Str

impl<T> NotZeroable for ShouldNotBeZero<T>

where T: ZeroableThing,

impl<T> NotZeroable for FFINonNull<T>

where T: ?Sized,

impl<T> NotZeroable for Slice<T>