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AsyncReadMulti

compio::io

Trait AsyncReadMulti 

Source 
pub trait AsyncReadMulti: AsyncReadManaged {
    // Required method
    fn read_multi(
        &mut self,
        len: usize,
    ) -> impl Stream<Item = Result<Self::Buffer, Error>>;
}
Available on crate feature io only.
Expand description

§AsyncReadMulti

Async read with buffer pool and returns a stream of managed buffers.

Required Methods§

Source

fn read_multi( &mut self, len: usize, ) -> impl Stream<Item = Result<Self::Buffer, Error>>

Read some bytes from this source and return a stream of AsyncReadManaged::Buffer.

§Implementation Note
  • If len == 0, implementation should use buffer’s size as len
  • if len > 0, min(len, buffer_size) will be the max number of bytes to be read each time.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§