Trait random_access_storage::RandomAccessMethods

pub trait RandomAccessMethods {
    fn open(&mut self) -> Result<(), Error>;
    fn write(&mut self, offset: usize, data: &[u8]) -> Result<(), Error>;
    fn read(&mut self, offset: usize, length: usize) -> Result<Vec<u8>, Error>;
    fn del(&mut self, offset: usize, length: usize) -> Result<(), Error>;
}

Methods that need to be implemented for the Sync struct.

Required Methods

fn open(&mut self) -> Result<(), Error>

Open the backend.

fn write(&mut self, offset: usize, data: &[u8]) -> Result<(), Error>

Write bytes at an offset to the backend.

fn read(&mut self, offset: usize, length: usize) -> Result<Vec<u8>, Error>

Read a sequence of bytes at an offset from the backend.

fn del(&mut self, offset: usize, length: usize) -> Result<(), Error>

Delete a sequence of bytes at an offset from the backend.

Implementors