Enum rustc_middle::ty::BoundVariableKind
source · [−]pub enum BoundVariableKind {
Ty(BoundTyKind),
Region(BoundRegionKind),
Const,
}
Variants
Ty(BoundTyKind)
Region(BoundRegionKind)
Const
Trait Implementations
sourceimpl Clone for BoundVariableKind
impl Clone for BoundVariableKind
sourcefn clone(&self) -> BoundVariableKind
fn clone(&self) -> BoundVariableKind
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for BoundVariableKind
impl Debug for BoundVariableKind
sourceimpl<'tcx, __D: TyDecoder<'tcx>> Decodable<__D> for BoundVariableKind
impl<'tcx, __D: TyDecoder<'tcx>> Decodable<__D> for BoundVariableKind
sourceimpl<'tcx, __E: TyEncoder<'tcx>> Encodable<__E> for BoundVariableKind
impl<'tcx, __E: TyEncoder<'tcx>> Encodable<__E> for BoundVariableKind
sourceimpl Hash for BoundVariableKind
impl Hash for BoundVariableKind
sourceimpl<'__ctx> HashStable<StableHashingContext<'__ctx>> for BoundVariableKind
impl<'__ctx> HashStable<StableHashingContext<'__ctx>> for BoundVariableKind
fn hash_stable(
&self,
__hcx: &mut StableHashingContext<'__ctx>,
__hasher: &mut StableHasher
)
sourceimpl Ord for BoundVariableKind
impl Ord for BoundVariableKind
sourceimpl PartialEq<BoundVariableKind> for BoundVariableKind
impl PartialEq<BoundVariableKind> for BoundVariableKind
sourcefn eq(&self, other: &BoundVariableKind) -> bool
fn eq(&self, other: &BoundVariableKind) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &BoundVariableKind) -> bool
fn ne(&self, other: &BoundVariableKind) -> bool
This method tests for !=
.
sourceimpl PartialOrd<BoundVariableKind> for BoundVariableKind
impl PartialOrd<BoundVariableKind> for BoundVariableKind
sourcefn partial_cmp(&self, other: &BoundVariableKind) -> Option<Ordering>
fn partial_cmp(&self, other: &BoundVariableKind) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl Copy for BoundVariableKind
impl Eq for BoundVariableKind
impl StructuralEq for BoundVariableKind
impl StructuralPartialEq for BoundVariableKind
Auto Trait Implementations
impl RefUnwindSafe for BoundVariableKind
impl Send for BoundVariableKind
impl Sync for BoundVariableKind
impl Unpin for BoundVariableKind
impl UnwindSafe for BoundVariableKind
Blanket Implementations
sourceimpl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for T where
T: Copy,
impl<'tcx, T> ArenaAllocatable<'tcx, IsCopy> for T where
T: Copy,
fn allocate_on(self, arena: &'a Arena<'tcx>) -> &'a mut T
fn allocate_from_iter(
arena: &'a Arena<'tcx>,
iter: impl IntoIterator<Item = T>
) -> &'a mut [T]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<Ctxt, T> DepNodeParams<Ctxt> for T where
Ctxt: DepContext,
T: for<'a> HashStable<StableHashingContext<'a>> + Debug,
impl<Ctxt, T> DepNodeParams<Ctxt> for T where
Ctxt: DepContext,
T: for<'a> HashStable<StableHashingContext<'a>> + Debug,
default fn fingerprint_style() -> FingerprintStyle
sourcedefault fn to_fingerprint(&self, tcx: Ctxt) -> Fingerprint
default fn to_fingerprint(&self, tcx: Ctxt) -> Fingerprint
This method turns the parameters of a DepNodeConstructor into an opaque Fingerprint to be used in DepNode. Not all DepNodeParams support being turned into a Fingerprint (they don’t need to if the corresponding DepNode is anonymous). Read more
default fn to_debug_str(&self, Ctxt) -> String
sourcedefault fn recover(Ctxt, &DepNode<<Ctxt as DepContext>::DepKind>) -> Option<T>
default fn recover(Ctxt, &DepNode<<Ctxt as DepContext>::DepKind>) -> Option<T>
This method tries to recover the query key from the given DepNode
,
something which is needed when forcing DepNode
s during red-green
evaluation. The query system will only call this method if
fingerprint_style()
is not FingerprintStyle::Opaque
.
It is always valid to return None
here, in which case incremental
compilation will treat the query as having changed instead of forcing it. Read more
sourceimpl<T> MaybeResult<T> for T
impl<T> MaybeResult<T> for T
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
impl<'a, T> Captures<'a> for T where
T: ?Sized,
Layout
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.
Size: 20 bytes
Size for each variant:
Ty
: 4 bytesRegion
: 16 bytesConst
: 0 bytes