Trait io_at::ReadAt

pub trait ReadAt {
    fn read_at(&self, buf: &mut [u8], offs: u64) -> Result<usize>;
}

Read data at an offset

Note that compared to Read::read, ReadAt::read_at does not borrow T mutably as it does not need to modify an internal cursor.

Required Methods

fn read_at(&self, buf: &mut [u8], offs: u64) -> Result<usize>

Implementors

• impl<S: AsRaw> ReadAt for IoAtRaw<S>
• impl ReadAt for File
• impl ReadAt for [u8]
• impl<'a> ReadAt for Vec<u8>
• impl<'a, T: ReadAt + ?Sized> ReadAt for &'a mut T
• impl<'a, T: ReadAt + ?Sized> ReadAt for &'a T
• impl<T: ReadAt> ReadAt for Take<T>
• impl<T: WriteAt + ReadAt> ReadAt for BlockLimitWrite<T>
• impl<T: Seek + Read> ReadAt for LockedSeek<T>
• impl<T: ReadAt> ReadAt for At<T>