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CommandCollector

skimmer::reader

Trait CommandCollector 

Source 
pub trait CommandCollector {
    // Required method
    fn invoke(
        &mut self,
        cmd: &str,
        components_to_stop: Arc<AtomicUsize>,
    ) -> (SkimItemReceiver, Sender<i32>);
}

Required Methods§

Source

fn invoke( &mut self, cmd: &str, components_to_stop: Arc<AtomicUsize>, ) -> (SkimItemReceiver, Sender<i32>)

execute the cmd and produce a

  • skim item producer
  • a channel sender, any message send would mean to terminate the cmd process (for now).

Internally, the command collector may start several threads(components), the collector should add 1 on every thread creation and sub 1 on thread termination. reader would use this information to determine whether the collector had stopped or not.

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§