Struct psup_impl::Task

pub struct Task { /* fields omitted */ }

Defines a worker process command.

Implementations

impl Task

pub fn new(cmd: &str) -> Self

Create a new task.

pub fn args<I, S>(self, args: I) -> Self where
    I: IntoIterator<Item = S>,
    S: AsRef<str>, 

Set command arguments.

pub fn envs<I, K, V>(self, vars: I) -> Self where
    I: IntoIterator<Item = (K, V)>,
    K: AsRef<str>,
    V: AsRef<str>, 

Set command environment variables.

pub fn daemon(self, flag: bool) -> Self

Set the daemon flag for the worker command.

Daemon processes are restarted if they die without being explicitly shutdown by the supervisor.

pub fn detached(self, flag: bool) -> Self

Set the detached flag for the worker command.

If a worker is detached it will not connect to the IPC socket.

Trait Implementations

impl Clone for Task

fn clone(&self) -> Task

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Task

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.