Trait AsyncCommand

pub trait AsyncCommand<S, E, P>
where
    E: Error + Send,
    P: ProcessStatus<S, E> + Send,
    Self: Sized,
{
    // Required methods
    fn new<A, B>(
        executable_path: &OsStr,
        args: A,
        process_type: P,
    ) -> Result<Self, E>
       where A: IntoIterator<Item = B>,
             B: AsRef<OsStr>;
    fn execute<'life0, 'async_trait>(
        &'life0 mut self,
        timeout: Option<Duration>,
    ) -> Pin<Box<dyn Future<Output = Result<S, E>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}

Async command trait

Required Methods

fn new<A, B>( executable_path: &OsStr, args: A, process_type: P, ) -> Result<Self, E>

where A: IntoIterator<Item = B>, B: AsRef<OsStr>,

Create a new async command

fn execute<'life0, 'async_trait>( &'life0 mut self, timeout: Option<Duration>, ) -> Pin<Box<dyn Future<Output = Result<S, E>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Execute command

When timeout is Some(duration) the process execution will be timed out after duration, if set to None the process execution will not be timed out.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<S, E, P> AsyncCommand<S, E, P> for AsyncCommandExecutor<S, E, P>

where S: Send, E: Error + Send, P: ProcessStatus<S, E> + Send,