[−][src]Struct rustc_middle::mir::interpret::AllocMap

pub(crate) struct AllocMap<'tcx> {
    alloc_map: FxHashMap<AllocId, GlobalAlloc<'tcx>>,
    dedup: FxHashMap<GlobalAlloc<'tcx>, AllocId>,
    next_id: AllocId,
}

Fields

alloc_map: FxHashMap<AllocId, GlobalAlloc<'tcx>>

Maps AllocIds to their corresponding allocations.

dedup: FxHashMap<GlobalAlloc<'tcx>, AllocId>

Used to ensure that statics and functions only get one associated AllocId. Should never contain a GlobalAlloc::Memory!

next_id: AllocId

The AllocId to assign to the next requested ID. Always incremented; never gets smaller.

Implementations

impl<'tcx> AllocMap<'tcx>[src]

pub(crate) fn new() -> Self[src]

pub(in mir::interpret) fn reserve(
    &mut self
) -> AllocId[src]

Auto Trait Implementations

impl<'tcx> !RefUnwindSafe for AllocMap<'tcx>

impl<'tcx> !Send for AllocMap<'tcx>

impl<'tcx> !Sync for AllocMap<'tcx>

impl<'tcx> Unpin for AllocMap<'tcx>

impl<'tcx> !UnwindSafe for AllocMap<'tcx>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<'a, T> Captures<'a> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T> MaybeResult<T> for T[src]

type Error = !

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> WithConstness for T[src]