Struct rustc_middle::traits::query::type_op::AscribeUserType [−][src]
pub struct AscribeUserType<'tcx> { pub mir_ty: Ty<'tcx>, pub def_id: DefId, pub user_substs: UserSubsts<'tcx>, }
Fields
mir_ty: Ty<'tcx>
def_id: DefId
user_substs: UserSubsts<'tcx>
Implementations
impl<'tcx> AscribeUserType<'tcx>
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pub fn new(
mir_ty: Ty<'tcx>,
def_id: DefId,
user_substs: UserSubsts<'tcx>
) -> Self
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mir_ty: Ty<'tcx>,
def_id: DefId,
user_substs: UserSubsts<'tcx>
) -> Self
Trait Implementations
impl<'tcx> Clone for AscribeUserType<'tcx>
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fn clone(&self) -> AscribeUserType<'tcx>
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pub fn clone_from(&mut self, source: &Self)
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impl<'tcx> Copy for AscribeUserType<'tcx>
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impl<'tcx> Debug for AscribeUserType<'tcx>
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impl<'tcx> Eq for AscribeUserType<'tcx>
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impl<'tcx> Hash for AscribeUserType<'tcx>
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fn hash<__H: Hasher>(&self, state: &mut __H)
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pub fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
impl<'tcx, '__ctx> HashStable<StableHashingContext<'__ctx>> for AscribeUserType<'tcx>
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fn hash_stable(
&self,
__hcx: &mut StableHashingContext<'__ctx>,
__hasher: &mut StableHasher
)
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&self,
__hcx: &mut StableHashingContext<'__ctx>,
__hasher: &mut StableHasher
)
impl<'tcx, '__lifted> Lift<'__lifted> for AscribeUserType<'tcx>
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type Lifted = AscribeUserType<'__lifted>
fn lift_to_tcx(
self,
__tcx: TyCtxt<'__lifted>
) -> Option<AscribeUserType<'__lifted>>
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self,
__tcx: TyCtxt<'__lifted>
) -> Option<AscribeUserType<'__lifted>>
impl<'tcx> PartialEq<AscribeUserType<'tcx>> for AscribeUserType<'tcx>
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fn eq(&self, other: &AscribeUserType<'tcx>) -> bool
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fn ne(&self, other: &AscribeUserType<'tcx>) -> bool
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impl<'tcx> StructuralEq for AscribeUserType<'tcx>
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impl<'tcx> StructuralPartialEq for AscribeUserType<'tcx>
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impl<'tcx> TypeFoldable<'tcx> for AscribeUserType<'tcx>
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fn super_fold_with<__F: TypeFolder<'tcx>>(self, __folder: &mut __F) -> Self
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fn super_visit_with<__F: TypeVisitor<'tcx>>(
&self,
__folder: &mut __F
) -> ControlFlow<__F::BreakTy>
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&self,
__folder: &mut __F
) -> ControlFlow<__F::BreakTy>
fn fold_with<F: TypeFolder<'tcx>>(self, folder: &mut F) -> Self
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fn visit_with<V: TypeVisitor<'tcx>>(
&self,
visitor: &mut V
) -> ControlFlow<V::BreakTy>
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&self,
visitor: &mut V
) -> ControlFlow<V::BreakTy>
fn has_vars_bound_at_or_above(&self, binder: DebruijnIndex) -> bool
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fn has_vars_bound_above(&self, binder: DebruijnIndex) -> bool
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fn has_escaping_bound_vars(&self) -> bool
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fn has_type_flags(&self, flags: TypeFlags) -> bool
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fn has_projections(&self) -> bool
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fn has_opaque_types(&self) -> bool
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fn references_error(&self) -> bool
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fn has_param_types_or_consts(&self) -> bool
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fn has_infer_regions(&self) -> bool
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fn has_infer_types(&self) -> bool
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fn has_infer_types_or_consts(&self) -> bool
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fn needs_infer(&self) -> bool
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fn has_placeholders(&self) -> bool
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fn needs_subst(&self) -> bool
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fn has_free_regions(&self) -> bool
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fn has_erased_regions(&self) -> bool
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fn has_erasable_regions(&self) -> bool
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fn is_global(&self) -> bool
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fn has_late_bound_regions(&self) -> bool
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fn still_further_specializable(&self) -> bool
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Auto Trait Implementations
impl<'tcx> !RefUnwindSafe for AscribeUserType<'tcx>
impl<'tcx> !Send for AscribeUserType<'tcx>
impl<'tcx> !Sync for AscribeUserType<'tcx>
impl<'tcx> Unpin for AscribeUserType<'tcx>
impl<'tcx> !UnwindSafe for AscribeUserType<'tcx>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<'tcx, T> ArenaAllocatable<'tcx, ()> for T where
T: Copy,
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T: Copy,
pub fn allocate_on(Self, &'a Arena<'tcx>) -> &'a mut T
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pub fn allocate_from_iter(
&'a Arena<'tcx>,
impl IntoIterator<Item = T>
) -> &'a mut [T]ⓘ
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&'a Arena<'tcx>,
impl IntoIterator<Item = T>
) -> &'a mut [T]ⓘ
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,
pub fn borrow_mut(&mut self) -> &mut T
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impl<'a, T> Captures<'a> for T where
T: ?Sized,
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T: ?Sized,
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> MaybeResult<T> for T
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type Error = !
pub fn from(Result<T, <T as MaybeResult<T>>::Error>) -> T
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pub fn to_result(self) -> Result<T, <T as MaybeResult<T>>::Error>
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impl<'tcx, T> Subst<'tcx> for T where
T: TypeFoldable<'tcx>,
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T: TypeFoldable<'tcx>,
pub fn subst_spanned(Self, TyCtxt<'tcx>, &[GenericArg<'tcx>], Option<Span>) -> T
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fn subst(self, tcx: TyCtxt<'tcx>, substs: &[GenericArg<'tcx>]) -> Self
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impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub 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.
pub 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>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.