Struct rustc_query_impl::query_config::global_backend_features

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

Fields

data: PhantomData<&'tcx ()>

Trait Implementations

impl<'tcx> Clone for global_backend_features<'tcx>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'tcx> Default for global_backend_features<'tcx>

fn default() -> global_backend_features<'tcx>

Returns the “default value” for a type.

impl<'tcx> QueryConfigRestored<'tcx> for global_backend_features<'tcx>

type RestoredValue = &'tcx Vec<String, Global>

type Config = DynamicConfig<'tcx, SingleCache<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 global_backend_features<'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