Type Definition rustc::ty::PolyFnSig

type PolyFnSig<'tcx> = Binder<FnSig<'tcx>>;

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

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Methods

impl<'tcx> PolyFnSig<'tcx>

pub fn inputs(&self) -> Binder<&'tcx [Ty<'tcx>]>

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

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pub fn input(&self, index: usize) -> Binder<Ty<'tcx>>

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

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pub fn inputs_and_output(&self) -> Binder<&'tcx Slice<Ty<'tcx>>>

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

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pub fn output(&self) -> Binder<Ty<'tcx>>

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

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pub fn variadic(&self) -> bool

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pub fn unsafety(&self) -> Unsafety

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pub fn abi(&self) -> Abi

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

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Trait Implementations

impl<'gcx, 'tcx> Normalizable<'gcx, 'tcx> for PolyFnSig<'tcx> where     'gcx: 'tcx,

fn type_op_method(     tcx: TyCtxt<'_, 'gcx, 'tcx>,     canonicalized: Canonicalized<'gcx, ParamEnvAnd<'tcx, Normalize<Self>>> ) -> Fallible<CanonicalizedQueryResult<'gcx, Self>>

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

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fn shrink_to_tcx_lifetime<'a>(     v: &'a CanonicalizedQueryResult<'gcx, Self> ) -> &'a Canonical<'tcx, QueryResult<'tcx, Self>>

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

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Convert from the 'gcx (lifted) form of Self into the tcx form of Self.