Struct rustc_query_impl::query_config::crate_hash

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

Fields

data: PhantomData<&'tcx ()>

Trait Implementations

impl<'tcx> Clone for crate_hash<'tcx>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'tcx> Default for crate_hash<'tcx>

fn default() -> crate_hash<'tcx>

Returns the “default value” for a type.

impl<'tcx> QueryConfigRestored<'tcx> for crate_hash<'tcx>

type RestoredValue = Svh

type Config = DynamicConfig<'tcx, VecCache<CrateNum, 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 crate_hash<'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