Trait BlockingExecutor 

pub trait BlockingExecutor:
    Send
    + Sync
    + 'static {
    // Required method
    fn execute(&self, work: Box<dyn FnOnce() + Send + 'static>);
}

Available on crate feature async only.

Somewhere to run blocking work from an async context.

Implement this to hand the crate your runtime’s blocking pool. Without one it spawns a thread per call, which is correct everywhere and cheap enough for work that happens at startup and on reload.

Required Methods

fn execute(&self, work: Box<dyn FnOnce() + Send + 'static>)

Runs work somewhere it is allowed to block.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors