Struct rustc_query_impl::query_config::is_type_alias_impl_trait

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

Fields

data: PhantomData<&'tcx ()>

Trait Implementations

impl<'tcx> Clone for is_type_alias_impl_trait<'tcx>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'tcx> Default for is_type_alias_impl_trait<'tcx>

fn default() -> is_type_alias_impl_trait<'tcx>

Returns the “default value” for a type.

impl<'tcx> QueryConfigRestored<'tcx> for is_type_alias_impl_trait<'tcx>

type RestoredValue = bool

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 is_type_alias_impl_trait<'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