raft_engine::env

Trait Handle

Source 
pub trait Handle {
    // Required methods
    fn truncate(&self, offset: usize) -> Result<()>;
    fn file_size(&self) -> Result<usize>;
    fn sync(&self) -> Result<()>;
}

Required Methods§

Source

fn truncate(&self, offset: usize) -> Result<()>

Source

fn file_size(&self) -> Result<usize>

Returns the current size of this file.

Source

fn sync(&self) -> Result<()>

Implementors§