chj_unix_util::daemon

Struct ExecutionResult

pub struct ExecutionResult(/* private fields */);

Implementations§

impl ExecutionResult

pub fn is_daemon(&self) -> bool

If need to know if in the daemon, e.g. to only conditionally return to main

pub fn daemon_cleanup(self) -> bool

Call this in the main function, after everything in the app has been cleaned up. If this is in the daemon child, it will re-exec the daemon binary if this was a restart action. Otherwise exits, indicating whether this is a daemon context (same as is_daemon).

Auto Trait Implementations§

impl Freeze for ExecutionResult

impl RefUnwindSafe for ExecutionResult

impl Send for ExecutionResult

impl Sync for ExecutionResult

impl Unpin for ExecutionResult

impl UnwindSafe for ExecutionResult

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.