Type Alias FnSig

Source
pub type FnSig<'tcx> = FnSig<TyCtxt<'tcx>>;

Aliased Type§

struct FnSig<'tcx> {
    pub inputs_and_output: &'tcx RawList<(), Ty<'tcx>>,
    pub c_variadic: bool,
    pub safety: Safety,
    pub abi: ExternAbi,
}

Fields§

§inputs_and_output: &'tcx RawList<(), Ty<'tcx>>§c_variadic: bool§safety: Safety§abi: ExternAbi

Implementations

Source§

impl<I> FnSig<I>
where I: Interner,

Source

pub fn inputs(self) -> <I as Interner>::FnInputTys

Source

pub fn output(self) -> <I as Interner>::Ty

Source

pub fn is_fn_trait_compatible(self) -> bool

Trait Implementations§

Source§

impl<'tcx> EraseType for FnSig<'tcx>

Source§

type Result = [u8; 16]

Source§

impl ParameterizedOverTcx for FnSig<'static>

Source§

type Value<'tcx> = FnSig<TyCtxt<'tcx>>

Source§

impl<'tcx, P: PrettyPrinter<'tcx>> Print<'tcx, P> for FnSig<'tcx>

Source§

impl<I> Clone for FnSig<I>
where I: Interner,

Source§

fn clone(&self) -> FnSig<I>

Returns a copy of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
Source§

impl<I> Debug for FnSig<I>
where I: Interner,

Source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
Source§

impl<I, __D> Decodable<__D> for FnSig<I>
where I: Interner, __D: TyDecoder<I = I>, <I as Interner>::Tys: Decodable<__D>, <I as Interner>::Safety: Decodable<__D>, <I as Interner>::Abi: Decodable<__D>,

Source§

fn decode(__decoder: &mut __D) -> FnSig<I>

Source§

impl<I> Display for FnSig<I>
where I: Interner,

Source§

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
Source§

impl<I, __E> Encodable<__E> for FnSig<I>
where I: Interner, __E: TyEncoder<I = I>, <I as Interner>::Tys: Encodable<__E>, <I as Interner>::Safety: Encodable<__E>, <I as Interner>::Abi: Encodable<__E>,

Source§

fn encode(&self, __encoder: &mut __E)

Source§

impl<I> Hash for FnSig<I>
where I: Interner,

Source§

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

Feeds this value into the given Hasher. Read more
1.3.0 · Source§

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

Feeds a slice of this type into the given Hasher. Read more
Source§

impl<I, __CTX> HashStable<__CTX> for FnSig<I>
where I: Interner, <I as Interner>::Tys: HashStable<__CTX>, <I as Interner>::Safety: HashStable<__CTX>, <I as Interner>::Abi: HashStable<__CTX>,

Source§

fn hash_stable( &self, __hcx: &mut __CTX, __hasher: &mut StableHasher<SipHasher128>, )

Source§

impl<I> IntoDiagArg for FnSig<I>
where I: Interner,

Source§

impl<I, J> Lift<J> for FnSig<I>
where J: Interner, <I as Interner>::Tys: Lift<J, Lifted = <J as Interner>::Tys>, bool: Lift<J, Lifted = bool>, <I as Interner>::Safety: Lift<J, Lifted = <J as Interner>::Safety>, I: Interner, <I as Interner>::Abi: Lift<J, Lifted = <J as Interner>::Abi>,

Source§

type Lifted = FnSig<J>

Source§

fn lift_to_interner(self, interner: J) -> Option<FnSig<J>>

Source§

impl<I> PartialEq for FnSig<I>
where I: Interner,

Source§

fn eq(&self, __other: &FnSig<I>) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
Source§

impl<I> Relate<I> for FnSig<I>
where I: Interner,

Source§

fn relate<R>( relation: &mut R, a: FnSig<I>, b: FnSig<I>, ) -> Result<FnSig<I>, TypeError<I>>
where R: TypeRelation<I>,

Source§

impl<I> TypeFoldable<I> for FnSig<I>
where I: Interner, <I as Interner>::Tys: TypeFoldable<I>,

Source§

fn try_fold_with<__F>( self, __folder: &mut __F, ) -> Result<FnSig<I>, <__F as FallibleTypeFolder<I>>::Error>
where __F: FallibleTypeFolder<I>,

The entry point for folding. To fold a value t with a folder f call: t.try_fold_with(f). Read more
Source§

fn fold_with<F>(self, folder: &mut F) -> Self
where F: TypeFolder<I>,

A convenient alternative to try_fold_with for use with infallible folders. Do not override this method, to ensure coherence with try_fold_with.
Source§

impl<I> TypeVisitable<I> for FnSig<I>
where I: Interner, <I as Interner>::Tys: TypeVisitable<I>,

Source§

fn visit_with<__V>( &self, __visitor: &mut __V, ) -> <__V as TypeVisitor<I>>::Result
where __V: TypeVisitor<I>,

The entry point for visiting. To visit a value t with a visitor v call: t.visit_with(v). Read more
Source§

impl<I> Copy for FnSig<I>
where I: Interner,

Source§

impl<I> Eq for FnSig<I>
where I: Interner,

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