Trait fluvio_future::fs::AsyncFileExtension

source · 
pub trait AsyncFileExtension {
    // Required methods
    fn reset_to_beginning<'life0, 'async_trait>(
        &'life0 mut self
    ) -> Pin<Box<dyn Future<Output = Result<(), IoError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn raw_slice(&self, position: u64, len: u64) -> AsyncFileSlice;
    fn as_slice<'life0, 'async_trait>(
        &'life0 self,
        position: u64,
        desired_len_opt: Option<u64>
    ) -> Pin<Box<dyn Future<Output = Result<AsyncFileSlice, IoError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}
Expand description

Utilites for dealing with Async file

Required Methods§

source

fn reset_to_beginning<'life0, 'async_trait>( &'life0 mut self ) -> Pin<Box<dyn Future<Output = Result<(), IoError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

source

fn raw_slice(&self, position: u64, len: u64) -> AsyncFileSlice

source

fn as_slice<'life0, 'async_trait>( &'life0 self, position: u64, desired_len_opt: Option<u64> ) -> Pin<Box<dyn Future<Output = Result<AsyncFileSlice, IoError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Implementors§