Struct CommandResultCallback 

pub(crate) struct CommandResultCallback {
    callback: Option<Arc<dyn Fn(bool, i32) + Send + Sync>>,
}

A callback invoked after a terminal command returns or fails.

Fields

callback: Option<Arc<dyn Fn(bool, i32) + Send + Sync>>

Implementations

impl CommandResultCallback

pub(crate) fn new(callback: impl Fn(bool, i32) + Send + Sync + 'static) -> Self

pub(crate) const fn empty() -> Self

pub(crate) fn chain(first: Self, second: Self) -> Self

pub(crate) fn on_result(&self, success: bool, result: i32)

Trait Implementations

impl Clone for CommandResultCallback

fn clone(&self) -> CommandResultCallback

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for CommandResultCallback

fn default() -> CommandResultCallback

Returns the “default value” for a type.