rustc_middle::query::queries::check_expectations

Type Alias LocalKey

source
pub type LocalKey<'tcx> = Option<Symbol>;

Aliased Type§

enum LocalKey<'tcx> {
    None,
    Some(Symbol),
}

Variants§

§

None

No value.

§

Some(Symbol)

Some value of type 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: 4 bytes

Size for each variant:

  • None: 0 bytes
  • Some: 4 bytes