pub type Value<'tcx> = Option<&'tcx UnordMap<GenericArgsRef<'tcx>, CrateNum>>;

Aliased Type§

enum Value<'tcx> {
    None,
    Some(&'tcx UnordMap<&'tcx RawList<(), GenericArg<'tcx>>, CrateNum>),
}

Variants§

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None

No value.

§

Some(&'tcx UnordMap<&'tcx RawList<(), GenericArg<'tcx>>, CrateNum>)

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: 8 bytes

Size for each variant:

  • None: 0 bytes
  • Some: 8 bytes