Trait async_read_util::AsyncReadUtil[−][src]

pub trait AsyncReadUtil: AsyncRead + Sized {
    fn observe<F: FnMut(&[u8])>(self, f: F) -> ObservedReader<Self, F>;

    fn map_read<F>(self, f: F) -> MappedReader<Self, F>
    where
        F: FnMut(&[u8], &mut [u8]) -> (usize, usize);

    fn buffered(self) -> BufReader<Self>;
}

Convenience trait to apply the utility functions to types implementing [futures::AsyncRead].

Required methods

fn observe<F: FnMut(&[u8])>(self, f: F) -> ObservedReader<Self, F>[src]

Observe the bytes being read from self using the provided closure. Refer to crate::ObservedReader for more info.

fn map_read<F>(self, f: F) -> MappedReader<Self, F> where
    F: FnMut(&[u8], &mut [u8]) -> (usize, usize), [src]

Map the bytes being read from self into a new buffer using the provided closure. Refer to crate::MappedReader for more info.

fn buffered(self) -> BufReader<Self>[src]

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Implementors

impl<R: AsyncRead + Sized> AsyncReadUtil for R[src]

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