[−][src]Struct kul_core::parser::premade::EmptyOperatorBindings
An OperatorBindings
that always has no
bindings and its lookup
method always returns None
.
Trait Implementations
impl<DA> OperatorBindings<DA> for EmptyOperatorBindings where
DA: DatumAllocator,
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DA: DatumAllocator,
type OR = DummyOperativeRef<DA, Self::CE>
The type of references to Operative
macro functions. Read more
type AR = DummyApplicativeRef<DA, Self::CE>
The type of references to Applicative
macro functions. Read more
type CE = ()
The combiner error extension type. Read more
fn lookup(
&self,
_operator: &Datum<DA::TT, DA::ET, DA::DR>
) -> Option<&Combiner<Self::OR, Self::AR>>
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&self,
_operator: &Datum<DA::TT, DA::ET, DA::DR>
) -> Option<&Combiner<Self::OR, Self::AR>>
impl Debug for EmptyOperatorBindings
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Auto Trait Implementations
impl Send for EmptyOperatorBindings
impl Sync for EmptyOperatorBindings
Blanket Implementations
impl<T> From for T
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impl<T, U> TryFrom 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.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto 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.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,