Struct chalk_ir::WithKind

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pub struct WithKind<I: Interner, T> {
    pub kind: VariableKind<I>,
    pub(crate) value: T,
}
Expand description

A value with an associated variable kind.

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§kind: VariableKind<I>

The associated variable kind.

§value: T

The wrapped value.

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impl<I: Interner, T> WithKind<I, T>

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pub fn new(kind: VariableKind<I>, value: T) -> Self

Creates a WithKind from a variable kind and a value.

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pub fn map<U, OP>(self, op: OP) -> WithKind<I, U>
where OP: FnOnce(T) -> U,

Maps the value in WithKind.

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pub fn map_ref<U, OP>(&self, op: OP) -> WithKind<I, U>
where OP: FnOnce(&T) -> U,

Maps a function taking WithKind<I, &T> over &WithKind<I, T>.

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pub fn skip_kind(&self) -> &T

Extract the value, ignoring the variable kind.

Trait Implementations§

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impl<I: Interner> CastTo<WithKind<I, UniverseIndex>> for CanonicalVarKind<I>

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fn cast_to( self, _interner: <CanonicalVarKind<I> as HasInterner>::Interner, ) -> CanonicalVarKind<I>

Cast a value to type T.
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impl<I: Clone + Interner, T: Clone> Clone for WithKind<I, T>

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fn clone(&self) -> WithKind<I, T>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<I: Interner, T: Debug> Debug for WithKind<I, T>

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

Formats the value using the given formatter. Read more
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impl<I: Interner, T> From<WithKind<I, T>> for (VariableKind<I>, T)

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fn from(with_kind: WithKind<I, T>) -> Self

Converts to this type from the input type.
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impl<I: Interner, T> HasInterner for WithKind<I, T>

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type Interner = I

The interner associated with the type.
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impl<I: Hash + Interner, T: Hash> Hash for WithKind<I, T>

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl<I: PartialEq + Interner, T: PartialEq> PartialEq for WithKind<I, T>

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fn eq(&self, other: &WithKind<I, T>) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<I: Interner, T: Copy> Copy for WithKind<I, T>
where I::InternedType: Copy,

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impl<I: Eq + Interner, T: Eq> Eq for WithKind<I, T>

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impl<I: Interner, T> StructuralPartialEq for WithKind<I, T>

Auto Trait Implementations§

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impl<I, T> Freeze for WithKind<I, T>
where T: Freeze, <I as Interner>::InternedType: Freeze,

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impl<I, T> RefUnwindSafe for WithKind<I, T>

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impl<I, T> Send for WithKind<I, T>
where T: Send, <I as Interner>::InternedType: Send,

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impl<I, T> Sync for WithKind<I, T>
where T: Sync, <I as Interner>::InternedType: Sync,

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impl<I, T> Unpin for WithKind<I, T>
where T: Unpin, <I as Interner>::InternedType: Unpin,

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impl<I, T> UnwindSafe for WithKind<I, T>

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> Cast for T

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fn cast<U>(self, interner: U::Interner) -> U
where Self: CastTo<U>, U: HasInterner,

Cast a value to type U using CastTo.
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impl<T> CloneToUninit for T
where T: Copy,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.