Struct ExecutionTreeBudget
pub struct ExecutionTreeBudget { /* private fields */ }Implementations§
Source§impl ExecutionTreeBudget
impl ExecutionTreeBudget
pub fn from_limit(limit: Option<usize>) -> Option<Self>
pub fn root(limit: usize) -> Self
pub fn child(&self) -> Self
pub fn role(&self) -> ExecutionTreeBudgetRole
pub fn remaining(&self) -> usize
pub fn reserve( &self, ) -> Result<ExecutionTreeReservation, ExecutionTreeBudgetExhausted>
pub fn current() -> Option<Self>
pub async fn scope<F>(budget: Self, future: F) -> F::Outputwhere
F: Future,
pub async fn scope_optional<F>(budget: Option<Self>, future: F) -> F::Outputwhere
F: Future,
Trait Implementations§
Source§impl Clone for ExecutionTreeBudget
impl Clone for ExecutionTreeBudget
Source§fn clone(&self) -> ExecutionTreeBudget
fn clone(&self) -> ExecutionTreeBudget
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · §fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreAuto Trait Implementations§
impl Freeze for ExecutionTreeBudget
impl RefUnwindSafe for ExecutionTreeBudget
impl Send for ExecutionTreeBudget
impl Sync for ExecutionTreeBudget
impl Unpin for ExecutionTreeBudget
impl UnsafeUnpin for ExecutionTreeBudget
impl UnwindSafe for ExecutionTreeBudget
Blanket Implementations§
§impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere
T: 'a,
impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere
T: 'a,
§impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere
T: 'a,
impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere
T: 'a,
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more