Struct ra_ap_hir_ty::Ty [−][src]
Implementations
impl Ty
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pub fn def_crates(
&self,
db: &dyn HirDatabase,
cur_crate: CrateId
) -> Option<ArrayVec<CrateId, 2>>
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&self,
db: &dyn HirDatabase,
cur_crate: CrateId
) -> Option<ArrayVec<CrateId, 2>>
impl Ty
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pub fn kind(&self, _interner: &Interner) -> &TyKind
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pub fn interned_mut(&mut self) -> &mut TyKind
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pub fn into_inner(self) -> TyKind
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impl Ty
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pub fn as_reference(&self) -> Option<(&Ty, Mutability)>
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pub fn as_reference_or_ptr(&self) -> Option<(&Ty, Rawness, Mutability)>
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pub fn strip_references(&self) -> &Ty
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pub fn as_adt(&self) -> Option<(AdtId, &Substitution)>
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pub fn as_tuple(&self) -> Option<&Substitution>
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pub fn as_generic_def(&self, db: &dyn HirDatabase) -> Option<GenericDefId>
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pub fn is_never(&self) -> bool
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pub fn is_unknown(&self) -> bool
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pub fn equals_ctor(&self, other: &Ty) -> bool
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pub fn dyn_trait(&self) -> Option<TraitId>
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If this is a dyn Trait
, returns that trait.
pub fn callable_def(&self, db: &dyn HirDatabase) -> Option<CallableDefId>
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pub fn as_fn_def(&self, db: &dyn HirDatabase) -> Option<FunctionId>
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pub fn callable_sig(&self, db: &dyn HirDatabase) -> Option<CallableSig>
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pub fn substs(&self) -> Option<&Substitution>
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Returns the type parameters of this type if it has some (i.e. is an ADT
or function); so if self
is Option<u32>
, this returns the u32
.
pub fn impl_trait_bounds(
&self,
db: &dyn HirDatabase
) -> Option<Vec<QuantifiedWhereClause>>
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&self,
db: &dyn HirDatabase
) -> Option<Vec<QuantifiedWhereClause>>
pub fn associated_type_parent_trait(
&self,
db: &dyn HirDatabase
) -> Option<TraitId>
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&self,
db: &dyn HirDatabase
) -> Option<TraitId>
Trait Implementations
impl CastTo<GenericArg> for Ty
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fn cast_to(self, interner: &Interner) -> GenericArg
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impl Clone for Ty
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impl Debug for Ty
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impl Eq for Ty
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impl HasInterner for Ty
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impl Hash for Ty
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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 HirDisplay for Ty
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fn hir_fmt(&self, f: &mut HirFormatter<'_>) -> Result<(), HirDisplayError>
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fn into_displayable<'a>(
&'a self,
db: &'a dyn HirDatabase,
max_size: Option<usize>,
omit_verbose_types: bool,
display_target: DisplayTarget
) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
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&'a self,
db: &'a dyn HirDatabase,
max_size: Option<usize>,
omit_verbose_types: bool,
display_target: DisplayTarget
) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
fn display<'a>(&'a self, db: &'a dyn HirDatabase) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
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Self: Sized,
fn display_truncated<'a>(
&'a self,
db: &'a dyn HirDatabase,
max_size: Option<usize>
) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
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&'a self,
db: &'a dyn HirDatabase,
max_size: Option<usize>
) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
fn display_source_code<'a>(
&'a self,
db: &'a dyn HirDatabase,
module_id: ModuleId
) -> Result<String, DisplaySourceCodeError>
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&'a self,
db: &'a dyn HirDatabase,
module_id: ModuleId
) -> Result<String, DisplaySourceCodeError>
fn display_test<'a>(
&'a self,
db: &'a dyn HirDatabase
) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
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&'a self,
db: &'a dyn HirDatabase
) -> HirDisplayWrapper<'a, Self> where
Self: Sized,
impl PartialEq<Ty> for Ty
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impl StructuralEq for Ty
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impl StructuralPartialEq for Ty
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impl TyExt for Ty
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impl TypeWalk for Ty
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fn walk(&self, f: &mut impl FnMut(&Ty))
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fn walk_mut_binders(
&mut self,
f: &mut impl FnMut(&mut Ty, DebruijnIndex),
binders: DebruijnIndex
)
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&mut self,
f: &mut impl FnMut(&mut Ty, DebruijnIndex),
binders: DebruijnIndex
)
fn walk_mut(&mut self, f: &mut impl FnMut(&mut Ty))
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fn fold_binders(
self,
f: &mut impl FnMut(Ty, DebruijnIndex) -> Ty,
binders: DebruijnIndex
) -> Self where
Self: Sized,
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self,
f: &mut impl FnMut(Ty, DebruijnIndex) -> Ty,
binders: DebruijnIndex
) -> Self where
Self: Sized,
fn fold(self, f: &mut impl FnMut(Ty) -> Ty) -> Self where
Self: Sized,
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Self: Sized,
fn subst_bound_vars(self, substs: &Substitution) -> Self where
Self: Sized,
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Self: Sized,
fn subst_bound_vars_at_depth(
self,
substs: &Substitution,
depth: DebruijnIndex
) -> Self where
Self: Sized,
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self,
substs: &Substitution,
depth: DebruijnIndex
) -> Self where
Self: Sized,
fn shift_bound_vars(self, n: DebruijnIndex) -> Self where
Self: Sized,
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Self: Sized,
fn shift_bound_vars_out(self, n: DebruijnIndex) -> Self where
Self: Sized + Debug,
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Self: Sized + Debug,
Auto Trait Implementations
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Any for T where
T: Any,
T: Any,
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<T> Cast for T
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pub fn cast<U>(self, interner: &<U as HasInterner>::Interner) -> U where
Self: CastTo<U>,
U: HasInterner,
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Self: CastTo<U>,
U: HasInterner,
impl<T> CloneAny for T where
T: Any + Clone,
T: Any + Clone,
impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
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K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
pub fn equivalent(&self, key: &K) -> bool
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impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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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.
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>,