Trait ZeroedBuffer 

pub trait ZeroedBuffer {
    type Output;

    // Required method
    fn new_zeroed(capacity: usize) -> Self::Output;
}

Trait used for things like Vec and [VecDeq] to pre-allocate and fill with zeros.

Required Associated Types

type Output

Required Methods

fn new_zeroed(capacity: usize) -> Self::Output

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.

Implementations on Foreign Types

impl<T: Default + Sized + Copy> ZeroedBuffer for VecDeque<T>

Available on crate feature alloc only.

type Output = VecDeque<T>

fn new_zeroed(capacity: usize) -> Self::Output

impl<T: Default + Sized + Copy> ZeroedBuffer for Vec<T>

Available on crate feature alloc only.

type Output = Vec<T>

fn new_zeroed(capacity: usize) -> Self::Output

Implementors