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HttpCoroutine

io_http::coroutine

Trait HttpCoroutine 

Source 
pub trait HttpCoroutine {
    type Yield;
    type Return;

    // Required method
    fn resume(
        &mut self,
        arg: Option<&[u8]>,
    ) -> HttpCoroutineState<Self::Yield, Self::Return>;
}
Expand description

Standard-shape HTTP coroutine: own internal state, declare per-step Yield, return Result<Output, Error> on completion.

Required Associated Types§

Source

type Yield

Source

type Return

Required Methods§

Source

fn resume( &mut self, arg: Option<&[u8]>, ) -> HttpCoroutineState<Self::Yield, Self::Return>

Advances one step. Pass None initially or after HttpYield::WantsWrite; pass Some(data) after HttpYield::WantsRead; pass Some(&[]) for EOF.

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§