rustc_middle::query::queries::param_env_reveal_all_normalized

Type Alias Value

Source 
pub type Value<'tcx> = ParamEnv<'tcx>;

Aliased Type§

struct Value<'tcx> {
    packed: CopyTaggedPtr<&'tcx RawList<TypeInfo, Clause<'tcx>>, ParamTag, true>,
}

Fields§

§packed: CopyTaggedPtr<&'tcx RawList<TypeInfo, Clause<'tcx>>, ParamTag, true>

This packs both caller bounds and the reveal enum into one pointer.

Caller bounds are Obligations that the caller must satisfy. This is basically the set of bounds on the in-scope type parameters, translated into Obligations, and elaborated and normalized.

Use the caller_bounds() method to access.

Typically, this is Reveal::UserFacing, but during codegen we want Reveal::All.

Note: This is packed, use the reveal() method to access it.

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