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

Auto Trait Implementations

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Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

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: 72 bytes