Struct rustc_query_impl::query_config::impl_parent

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

Fields

data: PhantomData<&'tcx ()>

Trait Implementations

impl<'tcx> Clone for impl_parent<'tcx>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'tcx> Default for impl_parent<'tcx>

fn default() -> impl_parent<'tcx>

Returns the “default value” for a type.

impl<'tcx> QueryConfigRestored<'tcx> for impl_parent<'tcx>

type RestoredValue = Option<DefId>

type Config = DynamicConfig<'tcx, DefaultCache<DefId, 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 impl_parent<'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