Struct rustc_query_impl::query_config::lit_to_const
source · pub struct lit_to_const<'tcx> {
data: PhantomData<&'tcx ()>,
}Fields§
§data: PhantomData<&'tcx ()>Trait Implementations§
source§impl<'tcx> Clone for lit_to_const<'tcx>
impl<'tcx> Clone for lit_to_const<'tcx>
source§fn clone(&self) -> lit_to_const<'tcx>
fn clone(&self) -> lit_to_const<'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 lit_to_const<'tcx>
impl<'tcx> Default for lit_to_const<'tcx>
source§fn default() -> lit_to_const<'tcx>
fn default() -> lit_to_const<'tcx>
Returns the “default value” for a type. Read more
source§impl<'tcx> QueryConfigRestored<'tcx> for lit_to_const<'tcx>
impl<'tcx> QueryConfigRestored<'tcx> for lit_to_const<'tcx>
type RestoredValue = Result<Const<'tcx>, LitToConstError>
type Config = DynamicConfig<'tcx, DefaultCache<LitToConstInput<'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 lit_to_const<'tcx>
Auto Trait Implementations§
impl<'tcx> RefUnwindSafe for lit_to_const<'tcx>
impl<'tcx> Send for lit_to_const<'tcx>
impl<'tcx> Sync for lit_to_const<'tcx>
impl<'tcx> Unpin for lit_to_const<'tcx>
impl<'tcx> UnwindSafe for lit_to_const<'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.
Size:0 bytes