[−][src]Struct chalk_engine::TimeStamp
The "time stamp" is a simple clock that gets incremented each time we encounter a positive answer in processing a particular strand. This is used as an optimization to help us figure out when we may have changed inference variables.
Trait Implementations
impl Clone for TimeStamp
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impl Copy for TimeStamp
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impl Debug for TimeStamp
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impl Default for TimeStamp
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impl Eq for TimeStamp
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impl<I: Interner, TI: TargetInterner<I>> Fold<I, TI> for TimeStamp
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type Result = Self
The type of value that will be produced once folding is done.
Typically this is Self
, unless Self
contains borrowed
values, in which case owned values are produced (for example,
one can fold over a &T
value where T: Fold
, in which case
you get back a T
, not a &T
). Read more
fn fold_with<'i>(
&self,
_folder: &mut dyn Folder<'i, I, TI>,
_outer_binder: DebruijnIndex
) -> Fallible<Self::Result> where
I: 'i,
TI: 'i,
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&self,
_folder: &mut dyn Folder<'i, I, TI>,
_outer_binder: DebruijnIndex
) -> Fallible<Self::Result> where
I: 'i,
TI: 'i,
impl Hash for TimeStamp
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fn hash<__H: Hasher>(&self, state: &mut __H)
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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
impl Ord for TimeStamp
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fn cmp(&self, other: &TimeStamp) -> Ordering
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#[must_use]fn max(self, other: Self) -> Self
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#[must_use]fn min(self, other: Self) -> Self
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#[must_use]fn clamp(self, min: Self, max: Self) -> Self
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impl PartialEq<TimeStamp> for TimeStamp
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impl PartialOrd<TimeStamp> for TimeStamp
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fn partial_cmp(&self, other: &TimeStamp) -> Option<Ordering>
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fn lt(&self, other: &TimeStamp) -> bool
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fn le(&self, other: &TimeStamp) -> bool
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fn gt(&self, other: &TimeStamp) -> bool
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fn ge(&self, other: &TimeStamp) -> bool
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impl StructuralEq for TimeStamp
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impl StructuralPartialEq for TimeStamp
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impl<I: Interner> Visit<I> for TimeStamp
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fn visit_with<'i, R: VisitResult>(
&self,
_visitor: &mut dyn Visitor<'i, I, Result = R>,
_outer_binder: DebruijnIndex
) -> R where
I: 'i,
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&self,
_visitor: &mut dyn Visitor<'i, I, Result = R>,
_outer_binder: DebruijnIndex
) -> R where
I: 'i,
Auto Trait Implementations
impl RefUnwindSafe for TimeStamp
impl Send for TimeStamp
impl Sync for TimeStamp
impl Unpin for TimeStamp
impl UnwindSafe for TimeStamp
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,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> Cast for T
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fn cast<U>(self, interner: &<U as HasInterner>::Interner) -> U where
Self: CastTo<U>,
U: HasInterner,
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Self: CastTo<U>,
U: HasInterner,
impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
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K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
pub fn equivalent(&self, key: &K) -> bool
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impl<T> From<T> for T
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impl<T> Instrument for T
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fn instrument(self, span: Span) -> Instrumented<Self>
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fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<N> NodeTrait for N where
N: Copy + Ord + Hash,
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N: Copy + Ord + Hash,
impl<T, I> Shift<I> for T where
I: Interner,
T: Fold<I, I>,
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I: Interner,
T: Fold<I, I>,
pub fn shifted_in(&self, interner: &I) -> <T as Fold<I, I>>::Result
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pub fn shifted_in_from(
&self,
interner: &I,
source_binder: DebruijnIndex
) -> <T as Fold<I, I>>::Result
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&self,
interner: &I,
source_binder: DebruijnIndex
) -> <T as Fold<I, I>>::Result
pub fn shifted_out_to(
&self,
interner: &I,
target_binder: DebruijnIndex
) -> Result<<T as Fold<I, I>>::Result, NoSolution>
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&self,
interner: &I,
target_binder: DebruijnIndex
) -> Result<<T as Fold<I, I>>::Result, NoSolution>
pub fn shifted_out(
&self,
interner: &I
) -> Result<<T as Fold<I, I>>::Result, NoSolution>
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&self,
interner: &I
) -> Result<<T as Fold<I, I>>::Result, NoSolution>
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
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>
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impl<T, I> VisitExt<I> for T where
I: Interner,
T: Visit<I>,
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I: Interner,
T: Visit<I>,