Trait photonio_base::io::Read

pub trait Read {
    type Read<'a>: Future<Output = Result<usize>> + 'a
    where
        Self: 'a;

    fn read<'a>(&'a mut self, buf: &'a mut [u8]) -> Self::Read<'a>;
}

Reads some bytes from an object.

Required Associated Types

type Read<'a>: Future<Output = Result<usize>> + 'a
where
    Self: 'a

A future that resolves to the result of Self::read.

Required Methods

fn read<'a>(&'a mut self, buf: &'a mut [u8]) -> Self::Read<'a>

Reads some bytes from this object into buf.

Returns the number of bytes read.

Implementors