embedded_platform::io

Trait Read

Source 
pub trait Read: Debug {
    type Error: ReadError;

    // Required method
    fn poll_read(
        self: Pin<&mut Self>,
        cx: &mut Context<'_>,
        buffer: &mut [u8],
    ) -> Poll<Result<usize, Self::Error>>;
}

Required Associated Types§

Source

type Error: ReadError

Required Methods§

Source

fn poll_read( self: Pin<&mut Self>, cx: &mut Context<'_>, buffer: &mut [u8], ) -> Poll<Result<usize, Self::Error>>

Implementors§