Enum chalk_ir::TyVariableKind [−][src]
Represents some extra knowledge we may have about the type variable.
ⓘ
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 TyVariableKind
of Integer
to guide the
inference process.
Variants
Trait Implementations
impl Clone for TyVariableKind
[src]
fn clone(&self) -> TyVariableKind
[src]
pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl Copy for TyVariableKind
[src]
impl Debug for TyVariableKind
[src]
impl Eq for TyVariableKind
[src]
impl Hash for TyVariableKind
[src]
fn hash<__H: Hasher>(&self, state: &mut __H)
[src]
pub fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
impl PartialEq<TyVariableKind> for TyVariableKind
[src]
fn eq(&self, other: &TyVariableKind) -> bool
[src]
#[must_use]pub fn ne(&self, other: &Rhs) -> bool
1.0.0[src]
impl StructuralEq for TyVariableKind
[src]
impl StructuralPartialEq for TyVariableKind
[src]
Auto Trait Implementations
impl RefUnwindSafe for TyVariableKind
impl Send for TyVariableKind
impl Sync for TyVariableKind
impl Unpin for TyVariableKind
impl UnwindSafe for TyVariableKind
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> Cast for T
[src]
fn cast<U>(self, interner: &U::Interner) -> U where
Self: CastTo<U>,
U: HasInterner,
[src]
Self: CastTo<U>,
U: HasInterner,
impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> ToOwned for T where
T: Clone,
[src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
[src]
pub fn clone_into(&self, target: &mut T)
[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
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>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,