Trait Truncate 

pub trait Truncate {
    // Required method
    fn truncate(&mut self, len: usize);
}

An octet sequence that can be shortened.

Required Methods

fn truncate(&mut self, len: usize)

Truncate the sequence to len octets.

If len is larger than the length of the sequence, nothing happens.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl Truncate for Bytes

Available on crate feature bytes only.

fn truncate(&mut self, len: usize)

impl Truncate for BytesMut

Available on crate feature bytes only.

fn truncate(&mut self, len: usize)

impl Truncate for Vec<u8>

Available on crate feature std only.

fn truncate(&mut self, len: usize)

impl<'a, T: Truncate> Truncate for &'a mut T

fn truncate(&mut self, len: usize)

impl<'a> Truncate for &'a [u8]

fn truncate(&mut self, len: usize)

impl<'a> Truncate for Cow<'a, [u8]>

Available on crate feature std only.

fn truncate(&mut self, len: usize)

impl<A: Array<Item = u8>> Truncate for SmallVec<A>

Available on crate feature smallvec only.

fn truncate(&mut self, len: usize)

Implementors

impl<const N: usize> Truncate for Array<N>