Struct rustc_query_impl::query_config::try_destructure_mir_constant

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

Fields

data: PhantomData<&'tcx ()>

Trait Implementations

impl<'tcx> Clone for try_destructure_mir_constant<'tcx>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'tcx> Default for try_destructure_mir_constant<'tcx>

fn default() -> try_destructure_mir_constant<'tcx>

Returns the “default value” for a type.

impl<'tcx> QueryConfigRestored<'tcx> for try_destructure_mir_constant<'tcx>

type RestoredValue = Option<DestructuredConstant<'tcx>>

type Config = DynamicConfig<'tcx, DefaultCache<ParamEnvAnd<'tcx, ConstantKind<'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 try_destructure_mir_constant<'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