Struct rustc_middle::ty::BoundConst
source · [−]Fields
var: BoundVar
ty: Ty<'tcx>
Trait Implementations
sourceimpl<'tcx> Clone for BoundConst<'tcx>
impl<'tcx> Clone for BoundConst<'tcx>
sourcefn clone(&self) -> BoundConst<'tcx>
fn clone(&self) -> BoundConst<'tcx>
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<'tcx> Debug for BoundConst<'tcx>
impl<'tcx> Debug for BoundConst<'tcx>
sourceimpl<'tcx, __D: TyDecoder<'tcx>> Decodable<__D> for BoundConst<'tcx>
impl<'tcx, __D: TyDecoder<'tcx>> Decodable<__D> for BoundConst<'tcx>
sourceimpl<'tcx, __E: TyEncoder<'tcx>> Encodable<__E> for BoundConst<'tcx>
impl<'tcx, __E: TyEncoder<'tcx>> Encodable<__E> for BoundConst<'tcx>
sourceimpl<'tcx> Hash for BoundConst<'tcx>
impl<'tcx> Hash for BoundConst<'tcx>
sourceimpl<'tcx, '__ctx> HashStable<StableHashingContext<'__ctx>> for BoundConst<'tcx>
impl<'tcx, '__ctx> HashStable<StableHashingContext<'__ctx>> for BoundConst<'tcx>
fn hash_stable(
&self,
__hcx: &mut StableHashingContext<'__ctx>,
__hasher: &mut StableHasher
)
sourceimpl<'tcx> Ord for BoundConst<'tcx>
impl<'tcx> Ord for BoundConst<'tcx>
sourceimpl<'tcx> PartialEq<BoundConst<'tcx>> for BoundConst<'tcx>
impl<'tcx> PartialEq<BoundConst<'tcx>> for BoundConst<'tcx>
sourcefn eq(&self, other: &BoundConst<'tcx>) -> bool
fn eq(&self, other: &BoundConst<'tcx>) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &BoundConst<'tcx>) -> bool
fn ne(&self, other: &BoundConst<'tcx>) -> bool
This method tests for !=
.
sourceimpl<'tcx> PartialOrd<BoundConst<'tcx>> for BoundConst<'tcx>
impl<'tcx> PartialOrd<BoundConst<'tcx>> for BoundConst<'tcx>
sourcefn partial_cmp(&self, other: &BoundConst<'tcx>) -> Option<Ordering>
fn partial_cmp(&self, other: &BoundConst<'tcx>) -> 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<'tcx> Copy for BoundConst<'tcx>
impl<'tcx> Eq for BoundConst<'tcx>
impl<'tcx> StructuralEq for BoundConst<'tcx>
impl<'tcx> StructuralPartialEq for BoundConst<'tcx>
Auto Trait Implementations
impl<'tcx> !RefUnwindSafe for BoundConst<'tcx>
impl<'tcx> Send for BoundConst<'tcx>
impl<'tcx> Sync for BoundConst<'tcx>
impl<'tcx> Unpin for BoundConst<'tcx>
impl<'tcx> !UnwindSafe for BoundConst<'tcx>
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: 16 bytes