Struct rustc_query_impl::query_config::is_impossible_method

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

Fields

data: PhantomData<&'tcx ()>

Trait Implementations

impl<'tcx> Clone for is_impossible_method<'tcx>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'tcx> Default for is_impossible_method<'tcx>

fn default() -> is_impossible_method<'tcx>

Returns the “default value” for a type.

impl<'tcx> QueryConfigRestored<'tcx> for is_impossible_method<'tcx>

type RestoredValue = bool

type Config = DynamicConfig<'tcx, DefaultCache<(DefId, 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 is_impossible_method<'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