Trait BlockDevice 

pub trait BlockDevice: Send + Sync {
    // Required methods
    fn read_at(&self, offset: u64, buf: &mut [u8]) -> FsResult<usize>;
    fn write_at(&self, offset: u64, data: &[u8]) -> FsResult<usize>;
    fn size(&self) -> u64;
}

Required Methods

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

Reads at.

fn write_at(&self, offset: u64, data: &[u8]) -> FsResult<usize>

Writes at.

fn size(&self) -> u64

Implements size.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors