Trait Handle 

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

Required Methods

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

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

Returns the current size of this file.

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

Dyn Compatibility

This trait is dyn compatible.

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

Implementors