Trait SetBufInit

pub trait SetBufInit {
    // Required method
    unsafe fn set_buf_init(&mut self, len: usize);
}

A helper trait for set_len like methods.

Required Methods

unsafe fn set_buf_init(&mut self, len: usize)

Set the buffer length. If len is less than the current length, nothing should happen.

Safety

len should be less or equal than buf_capacity().

Implementations on Foreign Types

impl SetBufInit for BorrowedBuf<'static>

Available on crate feature read_buf only.

unsafe fn set_buf_init(&mut self, len: usize)

impl SetBufInit for BytesMut

Available on crate feature bytes only.

unsafe fn set_buf_init(&mut self, len: usize)

impl SetBufInit for [u8]

unsafe fn set_buf_init(&mut self, len: usize)

impl<A: Allocator + 'static> SetBufInit for Vec<u8, A>

unsafe fn set_buf_init(&mut self, len: usize)

impl<B: SetBufInit + ?Sized> SetBufInit for &'static mut B

unsafe fn set_buf_init(&mut self, len: usize)

impl<B: SetBufInit + ?Sized, A: Allocator + 'static> SetBufInit for Box<B, A>

unsafe fn set_buf_init(&mut self, len: usize)

impl<T: IoBufMut> SetBufInit for [T]

unsafe fn set_buf_init(&mut self, len: usize)

impl<T: IoBufMut, A: Allocator + 'static> SetBufInit for Vec<T, A>

unsafe fn set_buf_init(&mut self, len: usize)

impl<T: IoBufMut, const N: usize> SetBufInit for [T; N]

unsafe fn set_buf_init(&mut self, len: usize)

impl<T: IoBufMut, const N: usize> SetBufInit for ArrayVec<T, N>

Available on crate feature arrayvec only.

unsafe fn set_buf_init(&mut self, len: usize)

impl<T: IoBufMut, const N: usize> SetBufInit for SmallVec<[T; N]>

where [T; N]: Array<Item = T>,

Available on crate feature smallvec only.

unsafe fn set_buf_init(&mut self, len: usize)

impl<const N: usize> SetBufInit for ArrayVec<u8, N>

Available on crate feature arrayvec only.

unsafe fn set_buf_init(&mut self, len: usize)

impl<const N: usize> SetBufInit for SmallVec<[u8; N]>

where [u8; N]: Array<Item = u8>,

Available on crate feature smallvec only.

unsafe fn set_buf_init(&mut self, len: usize)

impl<const N: usize> SetBufInit for [u8; N]

unsafe fn set_buf_init(&mut self, len: usize)

Implementors

impl<T> SetBufInit for IndexedIter<T>

where T: IndexableMut, T::Output: IoBufMut,

impl<T: SetBufInit> SetBufInit for Slice<T>