Struct rustc_query_impl::query_config::evaluate_goal

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

Fields

data: PhantomData<&'tcx ()>

Trait Implementations

impl<'tcx> Clone for evaluate_goal<'tcx>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'tcx> Default for evaluate_goal<'tcx>

fn default() -> evaluate_goal<'tcx>

Returns the “default value” for a type.

impl<'tcx> QueryConfigRestored<'tcx> for evaluate_goal<'tcx>

type RestoredValue = Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, ()>>, NoSolution>

type Config = DynamicConfig<'tcx, DefaultCache<Canonical<'tcx, ChalkEnvironmentAndGoal<'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_goal<'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