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> 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
source§impl<T, R> CollectAndApply<T, R> for T
impl<T, R> CollectAndApply<T, R> for T
source§impl<P> IntoQueryParam<P> for P
impl<P> IntoQueryParam<P> for P
fn into_query_param(self) -> P
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, cycle: &[QueryInfo], _guar: ErrorGuaranteed ) -> 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