Trait conch_runtime::env::ExecutableEnvironment

pub trait ExecutableEnvironment {
    type Future: Future<Item = ExitStatus, Error = CommandError>;
    fn spawn_executable(
        &mut self, 
        data: ExecutableData
    ) -> Result<Self::Future, CommandError>;
}

An interface for asynchronously spawning executables.

Associated Types

type Future: Future<Item = ExitStatus, Error = CommandError>

A future which will resolve to the executable's exit status.

Required Methods

fn spawn_executable(
    &mut self,
    data: ExecutableData
) -> Result<Self::Future, CommandError>

Attempt to spawn the executable command.

Implementors

• impl<A, IO, FD, L, V, EX, WD, N, ERR> ExecutableEnvironment for Env<A, IO, FD, L, V, EX, WD, N, ERR> where
    V: UnsetVariableEnvironment,
    N: Hash + Eq,
    EX: ExecutableEnvironment,  type Future = EX::Future;
• impl<A, IO, FD, L, V, EX, WD, N, ERR> ExecutableEnvironment for AtomicEnv<A, IO, FD, L, V, EX, WD, N, ERR> where
    V: UnsetVariableEnvironment,
    N: Hash + Eq,
    EX: ExecutableEnvironment,  type Future = EX::Future;
• impl ExecutableEnvironment for ExecEnv type Future = Child;