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

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>>
Expand description

Maps AllocIds to their corresponding allocations.

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

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

next_id: AllocId
Expand description

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]

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]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

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

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

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

pub fn from(t: T) -> T[src]

Performs the conversion.

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

pub fn into(self) -> U[src]

Performs the conversion.

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

type Error = !

pub fn from(Result<T, <T as MaybeResult<T>>::Error>) -> T[src]

pub fn to_result(self) -> Result<T, <T as MaybeResult<T>>::Error>[src]

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.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

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.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

impl<T> WithConstness for T[src]

fn with_constness(self, constness: Constness) -> ConstnessAnd<Self>[src]

fn with_const(self) -> ConstnessAnd<Self>[src]

fn without_const(self) -> ConstnessAnd<Self>[src]

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