Type Alias rustc_span::def_id::DefIdMapEntry

pub type DefIdMapEntry<'a, T> = StdEntry<'a, DefId, T>;

Aliased Type

enum DefIdMapEntry<'a, T> {
    Occupied(OccupiedEntry<'a, DefId, T>),
    Vacant(VacantEntry<'a, DefId, T>),
}

Variants

Occupied(OccupiedEntry<'a, DefId, T>)

An occupied entry.

Vacant(VacantEntry<'a, DefId, T>)

A vacant entry.

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

Size for each variant:

• Occupied: 24 bytes
• Vacant: 24 bytes