Struct rustc_middle::ty::print::OpaqueFnEntry
source · pub struct OpaqueFnEntry<'tcx> {
has_fn_once: bool,
fn_mut_trait_ref: Option<PolyTraitRef<'tcx>>,
fn_trait_ref: Option<PolyTraitRef<'tcx>>,
return_ty: Option<Binder<'tcx, Term<'tcx>>>,
}Fields§
§has_fn_once: bool§fn_mut_trait_ref: Option<PolyTraitRef<'tcx>>§fn_trait_ref: Option<PolyTraitRef<'tcx>>§return_ty: Option<Binder<'tcx, Term<'tcx>>>Trait Implementations§
source§impl<'tcx> Default for OpaqueFnEntry<'tcx>
impl<'tcx> Default for OpaqueFnEntry<'tcx>
source§fn default() -> OpaqueFnEntry<'tcx>
fn default() -> OpaqueFnEntry<'tcx>
Returns the “default value” for a type. Read more
Auto Trait Implementations§
impl<'tcx> !RefUnwindSafe for OpaqueFnEntry<'tcx>
impl<'tcx> !Send for OpaqueFnEntry<'tcx>
impl<'tcx> !Sync for OpaqueFnEntry<'tcx>
impl<'tcx> Unpin for OpaqueFnEntry<'tcx>
impl<'tcx> !UnwindSafe for OpaqueFnEntry<'tcx>
Blanket Implementations§
source§impl<T, R> InternIteratorElement<T, R> for T
impl<T, R> InternIteratorElement<T, R> for T
type Output = R
fn intern_with<I, F>(iter: I, f: F) -> <T as InternIteratorElement<T, R>>::Outputwhere
I: Iterator<Item = T>,
F: FnOnce(&[T]) -> R,
source§impl<T> MaybeResult<T> for T
impl<T> MaybeResult<T> for T
source§impl<'tcx, T> ToPredicate<'tcx, T> for T
impl<'tcx, T> ToPredicate<'tcx, T> for T
fn to_predicate(self, _tcx: TyCtxt<'tcx>) -> T
source§impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
default fn from_cycle_error(tcx: Tcx, _: &[QueryInfo]) -> T
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: 72 bytes