Trait nue_io::SeekBackward

pub trait SeekBackward {
    fn seek_backward(&mut self, offset: u64) -> Result<u64>;
}

A limited form of seeking that only allows seeking backward.

Required Methods

fn seek_backward(&mut self, offset: u64) -> Result<u64>

Seeks backward in the stream.

Returns the number of bytes reversed by.

Implementors

• impl<'a, T: SeekBackward + ?Sized> SeekBackward for &'a mut T
• impl<T: SeekBackward + ?Sized> SeekBackward for Box<T>
• impl<T: Seek> SeekBackward for SeekAll<T>
• impl<T: SeekBackward> SeekBackward for SeekForwardRead<T>
• impl<T: SeekBackward> SeekBackward for SeekForwardWrite<T>
• impl<T: SeekBackward> SeekBackward for SeekAbsoluteRewind<T>
• impl<T: SeekBackward> SeekBackward for BufSeeker<T>
• impl<T: Tell + SeekBackward> SeekBackward for Region<T>