Struct rustc_query_impl::query_config::metadata_loader
source · pub struct metadata_loader<'tcx> {
data: PhantomData<&'tcx ()>,
}Fields§
§data: PhantomData<&'tcx ()>Trait Implementations§
source§impl<'tcx> Clone for metadata_loader<'tcx>
impl<'tcx> Clone for metadata_loader<'tcx>
source§fn clone(&self) -> metadata_loader<'tcx>
fn clone(&self) -> metadata_loader<'tcx>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moresource§impl<'tcx> Default for metadata_loader<'tcx>
impl<'tcx> Default for metadata_loader<'tcx>
source§fn default() -> metadata_loader<'tcx>
fn default() -> metadata_loader<'tcx>
Returns the “default value” for a type. Read more
source§impl<'tcx> QueryConfigRestored<'tcx> for metadata_loader<'tcx>
impl<'tcx> QueryConfigRestored<'tcx> for metadata_loader<'tcx>
type RestoredValue = &'tcx Steal<Box<dyn MetadataLoader + Send + Sync + DynSend + DynSync + 'static, 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 metadata_loader<'tcx>
Auto Trait Implementations§
impl<'tcx> RefUnwindSafe for metadata_loader<'tcx>
impl<'tcx> Send for metadata_loader<'tcx>
impl<'tcx> Sync for metadata_loader<'tcx>
impl<'tcx> Unpin for metadata_loader<'tcx>
impl<'tcx> UnwindSafe for metadata_loader<'tcx>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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.
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