Struct rustc_middle::mir::interpret::allocation::provenance_map::ProvenanceCopy
source · pub struct ProvenanceCopy<Prov> {
dest_ptrs: Option<Box<[(Size, Prov)]>>,
dest_bytes: Option<Box<[(Size, Prov)]>>,
}Expand description
A partial, owned list of provenance to transfer into another allocation.
Offsets are already adjusted to the destination allocation.
Fields§
§dest_ptrs: Option<Box<[(Size, Prov)]>>§dest_bytes: Option<Box<[(Size, Prov)]>>Auto Trait Implementations§
impl<Prov> RefUnwindSafe for ProvenanceCopy<Prov>where
Prov: RefUnwindSafe,
impl<Prov> Send for ProvenanceCopy<Prov>where
Prov: Send,
impl<Prov> Sync for ProvenanceCopy<Prov>where
Prov: Sync,
impl<Prov> Unpin for ProvenanceCopy<Prov>
impl<Prov> UnwindSafe for ProvenanceCopy<Prov>where
Prov: UnwindSafe,
Blanket Implementations§
source§impl<T, R> InternIteratorElement<T, R> for T
impl<T, R> InternIteratorElement<T, R> for T
type Output = R
fn intern_with<I, F>(iter: I, f: F) -> <T as InternIteratorElement<T, R>>::Outputwhere
I: Iterator<Item = T>,
F: FnOnce(&[T]) -> R,
source§impl<T> MaybeResult<T> for T
impl<T> MaybeResult<T> for T
source§impl<'tcx, T> ToPredicate<'tcx, T> for T
impl<'tcx, T> ToPredicate<'tcx, T> for T
fn to_predicate(self, _tcx: TyCtxt<'tcx>) -> T
source§impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
impl<Tcx, T> Value<Tcx> for Twhere
Tcx: DepContext,
default fn from_cycle_error(tcx: Tcx, _: &[QueryInfo]) -> T
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: 32 bytes