Enum rustc::hir::Ty_

pub enum Ty_ {
    TySlice(P<Ty>),
    TyArray(P<Ty>, BodyId),
    TyPtr(MutTy),
    TyRptr(Lifetime, MutTy),
    TyBareFn(P<BareFnTy>),
    TyNever,
    TyTup(HirVec<P<Ty>>),
    TyPath(QPath),
    TyTraitObject(HirVec<PolyTraitRef>, Lifetime),
    TyImplTrait(TyParamBounds),
    TyTypeof(BodyId),
    TyInfer,
}

🔬 This is a nightly-only experimental API. (rustc_private)

The different kinds of types recognized by the compiler

Variants

TySlice(P<Ty>)

🔬 This is a nightly-only experimental API. (rustc_private)

A variable length slice ([T])

TyArray(P<Ty>, BodyId)

🔬 This is a nightly-only experimental API. (rustc_private)

A fixed length array ([T; n])

TyPtr(MutTy)

🔬 This is a nightly-only experimental API. (rustc_private)

A raw pointer (*const T or *mut T)

TyRptr(Lifetime, MutTy)

🔬 This is a nightly-only experimental API. (rustc_private)

A reference (&'a T or &'a mut T)

TyBareFn(P<BareFnTy>)

🔬 This is a nightly-only experimental API. (rustc_private)

A bare function (e.g. fn(usize) -> bool)

TyNever

🔬 This is a nightly-only experimental API. (rustc_private)

The never type (!)

TyTup(HirVec<P<Ty>>)

🔬 This is a nightly-only experimental API. (rustc_private)

A tuple ((A, B, C, D,...))

TyPath(QPath)

🔬 This is a nightly-only experimental API. (rustc_private)

A path to a type definition (module::module::...::Type), or an associated type, e.g. <Vec<T> as Trait>::Type or <T>::Target.

Type parameters may be stored in each PathSegment.

TyTraitObject(HirVec<PolyTraitRef>, Lifetime)

🔬 This is a nightly-only experimental API. (rustc_private)

A trait object type Bound1 + Bound2 + Bound3 where Bound is a trait or a lifetime.

TyImplTrait(TyParamBounds)

🔬 This is a nightly-only experimental API. (rustc_private)

An impl Bound1 + Bound2 + Bound3 type where Bound is a trait or a lifetime.

TyTypeof(BodyId)

🔬 This is a nightly-only experimental API. (rustc_private)

Unused for now

TyInfer

🔬 This is a nightly-only experimental API. (rustc_private)

TyInfer means the type should be inferred instead of it having been specified. This can appear anywhere in a type.

Trait Implementations

impl Clone for Ty_

fn clone(&self) -> Ty_

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl PartialEq for Ty_

fn eq(&self, __arg_0: &Ty_) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Ty_) -> bool

This method tests for !=.

impl Eq for Ty_

impl Encodable for Ty_

fn encode<__S: Encoder>(&self, __arg_0: &mut __S) -> Result<(), __S::Error>

🔬 This is a nightly-only experimental API. (rustc_private)

deprecated in favor of rustc-serialize on crates.io

impl Decodable for Ty_

fn decode<__D: Decoder>(__arg_0: &mut __D) -> Result<Ty_, __D::Error>

🔬 This is a nightly-only experimental API. (rustc_private)

deprecated in favor of rustc-serialize on crates.io

impl Hash for Ty_

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the state given, updating the hasher as necessary.

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher

Feeds a slice of this type into the state provided.

impl Debug for Ty_

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.