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AsyncWriterFactory

taskcluster_download

Trait AsyncWriterFactory 

Source 
pub trait AsyncWriterFactory {
    // Required method
    fn get_writer<'a, 'async_trait>(
        &'a mut self,
    ) -> Pin<Box<dyn Future<Output = Result<Box<dyn AsyncWrite + Unpin + 'a>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'a: 'async_trait;
}
Expand description

An AsyncWriterFactory can produce, on demand, an AsyncWrite object. In the event of a download failure, the restarted download will use a fresh writer to restart writing at the beginning.

Required Methods§

Source

fn get_writer<'a, 'async_trait>( &'a mut self, ) -> Pin<Box<dyn Future<Output = Result<Box<dyn AsyncWrite + Unpin + 'a>>> + Send + 'async_trait>>
where Self: 'async_trait, 'a: 'async_trait,

Get a fresh AsyncWrite object, positioned at the point where downloaded data should be written.

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§