[−][src]Enum chalk_ir::TyKind
Represents some extra knowledge we may have about the type variable.
ⓘThis example is not tested
let x: &[u32]; let i = 1; x[i]
In this example, i
is known to be some type of integer. We can infer that
it is usize
because that is the only integer type that slices have an
Index
impl for. i
would have a TyKind
of Integer
to guide the
inference process.
Variants
Trait Implementations
impl Clone for TyKind
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impl Copy for TyKind
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impl Debug for TyKind
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impl Eq for TyKind
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impl Hash for TyKind
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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 PartialEq<TyKind> for TyKind
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impl StructuralEq for TyKind
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impl StructuralPartialEq for TyKind
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Auto Trait Implementations
impl RefUnwindSafe for TyKind
impl Send for TyKind
impl Sync for TyKind
impl Unpin for TyKind
impl UnwindSafe for TyKind
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,
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::Interner) -> U where
Self: CastTo<U>,
U: HasInterner,
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Self: CastTo<U>,
U: HasInterner,
impl<T> From<T> 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> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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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.
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>,