Struct fluvio_wasm_timer::TimerHandle[−][src]

pub struct TimerHandle { /* fields omitted */ }
Expand description

A handle to a Timer which is used to create instances of a Delay.

Implementations

impl TimerHandle[src]

pub fn set_as_global_fallback(self) -> Result<(), SetDefaultError>[src]

Configures this timer handle to be the one returned by TimerHandle::default.

By default a global thread is initialized on the first call to TimerHandle::default. This first call can happen transitively through Delay::new. If, however, that hasn’t happened yet then the global default timer handle can be configured through this method.

This method can be used to prevent the global helper thread from spawning. If this method is successful then the global helper thread will never get spun up.

On success this timer handle will have installed itself globally to be used as the return value for TimerHandle::default unless otherwise specified.

Errors

If another thread has already called set_as_global_fallback or this thread otherwise loses a race to call this method then it will fail returning an error. Once a call to set_as_global_fallback is successful then no future calls may succeed.

Trait Implementations

impl Clone for TimerHandle[src]

fn clone(&self) -> TimerHandle[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Debug for TimerHandle[src]

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

Formats the value using the given formatter. Read more

impl Default for TimerHandle[src]

fn default() -> TimerHandle[src]

Returns the “default value” for a type. Read more

Auto Trait Implementations

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

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

Performs the conversion.