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ProcessSpawner

harn_hostlib::process::handle

Trait ProcessSpawner 

Source 
pub trait ProcessSpawner: Send + Sync {
    // Required method
    fn spawn(
        &self,
        spec: SpawnSpec,
    ) -> Result<Box<dyn ProcessHandle>, ProcessError>;
}
Expand description

Spawner abstraction: produces ProcessHandle instances.

Required Methods§

Source

fn spawn(&self, spec: SpawnSpec) -> Result<Box<dyn ProcessHandle>, ProcessError>

Spawn the configured process.

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§