Struct rustc_query_impl::query_config::evaluate_obligation

pub struct evaluate_obligation<'tcx> {
    data: PhantomData<&'tcx ()>,
}

Fields

data: PhantomData<&'tcx ()>

Trait Implementations

impl<'tcx> Clone for evaluate_obligation<'tcx>

fn clone(&self) -> evaluate_obligation<'tcx>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'tcx> Default for evaluate_obligation<'tcx>

fn default() -> evaluate_obligation<'tcx>

Returns the “default value” for a type.

impl<'tcx> QueryConfigRestored<'tcx> for evaluate_obligation<'tcx>

type RestoredValue = Result<EvaluationResult, OverflowError>

type Config = DynamicConfig<'tcx, DefaultCache<Canonical<'tcx, ParamEnvAnd<'tcx, Predicate<'tcx>>>, Erased<impl Copy>>, false, false, false>

fn config(tcx: TyCtxt<'tcx>) -> Self::Config

fn restore(value: Erased<impl Copy>) -> Self::RestoredValue

impl<'tcx> Copy for evaluate_obligation<'tcx>

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:0 bytes