Struct frame_support::traits::ClearFilterGuard [−][src]
Guard type for clearing all pushed constraints from a FilterStack
and reinstating them when
dropped.
Implementations
impl<F: FilterStack<T>, T> ClearFilterGuard<F, T>
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pub fn new() -> Self
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Create a new instance, adding a new constraint
onto the filter T
, and popping it when
this instance is dropped.
Trait Implementations
impl<F: FilterStack<T>, T> Drop for ClearFilterGuard<F, T>
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Auto Trait Implementations
impl<F, T> RefUnwindSafe for ClearFilterGuard<F, T> where
T: RefUnwindSafe,
<F as FilterStack<T>>::Stack: RefUnwindSafe,
T: RefUnwindSafe,
<F as FilterStack<T>>::Stack: RefUnwindSafe,
impl<F, T> Send for ClearFilterGuard<F, T> where
T: Send,
<F as FilterStack<T>>::Stack: Send,
T: Send,
<F as FilterStack<T>>::Stack: Send,
impl<F, T> Sync for ClearFilterGuard<F, T> where
T: Sync,
<F as FilterStack<T>>::Stack: Sync,
T: Sync,
<F as FilterStack<T>>::Stack: Sync,
impl<F, T> Unpin for ClearFilterGuard<F, T> where
T: Unpin,
<F as FilterStack<T>>::Stack: Unpin,
T: Unpin,
<F as FilterStack<T>>::Stack: Unpin,
impl<F, T> UnwindSafe for ClearFilterGuard<F, T> where
T: UnwindSafe,
<F as FilterStack<T>>::Stack: UnwindSafe,
T: UnwindSafe,
<F as FilterStack<T>>::Stack: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> CheckedConversion for T
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impl<T> From<T> for T
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impl<T> Instrument for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> IsType<T> for T
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impl<T, Outer> IsWrappedBy<Outer> for T where
T: From<Outer>,
Outer: AsRef<T> + AsMut<T> + From<T>,
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T: From<Outer>,
Outer: AsRef<T> + AsMut<T> + From<T>,
impl<T> MaybeRefUnwindSafe for T where
T: RefUnwindSafe,
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T: RefUnwindSafe,
impl<T> Same<T> for T
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type Output = T
Should always be Self
impl<T> SaturatedConversion for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
impl<S, T> UncheckedInto<T> for S where
T: UncheckedFrom<S>,
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T: UncheckedFrom<S>,
impl<T, S> UniqueSaturatedInto<T> for S where
T: Bounded,
S: TryInto<T>,
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T: Bounded,
S: TryInto<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
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V: MultiLane<T>,