Trait block_device::BlockDevice

pub trait BlockDevice {
    type Error;

    const BLOCK_SIZE: u32;

    fn read(
        &self, 
        buf: &mut [u8], 
        address: usize, 
        number_of_blocks: usize
    ) -> Result<(), Self::Error>;
    fn write(
        &self, 
        buf: &[u8], 
        address: usize, 
        number_of_blocks: usize
    ) -> Result<(), Self::Error>;
}

BlockDevice trait

Associated Types

type Error

Associated Constants

const BLOCK_SIZE: u32

Required methods

fn read(
    &self,
    buf: &mut [u8],
    address: usize,
    number_of_blocks: usize
) -> Result<(), Self::Error>

fn write(
    &self,
    buf: &[u8],
    address: usize,
    number_of_blocks: usize
) -> Result<(), Self::Error>

Implementors