Trait ReadAsync 

pub trait ReadAsync<'a, T, FRead, FReadExact>
where
    FRead: Future<Output = Result<usize, Error>> + 'a,
{
    // Required methods
    fn read(&'a mut self, bytes: &'a mut [u8]) -> FRead;
    fn read_exact(&'a mut self, bytes: &'a mut [u8]) -> FReadExact;
}

Trait that adds async variants of some std::io::Read functions.

Required Methods

fn read(&'a mut self, bytes: &'a mut [u8]) -> FRead

Async equivalent to std::io::Read::read.

fn read_exact(&'a mut self, bytes: &'a mut [u8]) -> FReadExact

Async equivalent to std::io::Read::read_exact. This MAY read more bytes than the length of the array if needed (namely, when using UdpSockets), but will avoid doing so to the best of its ability.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<'a, T> ReadAsync<'a, usize, ReadFuture<'a, T>, ReadExactFuture<'a, T>> for T

where ReadFuture<'a, T>: Future<Output = Result<usize, Error>> + 'a, ReadExactFuture<'a, T>: Future<Output = Result<(), Error>> + 'a,