Enum rustc_trait_selection::infer::ValuePairs

pub enum ValuePairs<'tcx> {
    Regions(ExpectedFound<Region<'tcx>>),
    Terms(ExpectedFound<Term<'tcx>>),
    Aliases(ExpectedFound<AliasTy<'tcx>>),
    TraitRefs(ExpectedFound<TraitRef<'tcx>>),
    PolyTraitRefs(ExpectedFound<Binder<'tcx, TraitRef<'tcx>>>),
    PolySigs(ExpectedFound<Binder<'tcx, FnSig<'tcx>>>),
    ExistentialTraitRef(ExpectedFound<Binder<'tcx, ExistentialTraitRef<'tcx>>>),
    ExistentialProjection(ExpectedFound<Binder<'tcx, ExistentialProjection<'tcx>>>),
}

See the error_reporting module for more details.

Variants

Regions(ExpectedFound<Region<'tcx>>)

Terms(ExpectedFound<Term<'tcx>>)

Aliases(ExpectedFound<AliasTy<'tcx>>)

TraitRefs(ExpectedFound<TraitRef<'tcx>>)

PolyTraitRefs(ExpectedFound<Binder<'tcx, TraitRef<'tcx>>>)

PolySigs(ExpectedFound<Binder<'tcx, FnSig<'tcx>>>)

ExistentialTraitRef(ExpectedFound<Binder<'tcx, ExistentialTraitRef<'tcx>>>)

ExistentialProjection(ExpectedFound<Binder<'tcx, ExistentialProjection<'tcx>>>)

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: 64 bytes

Size for each variant:

• Regions: 24 bytes
• Terms: 24 bytes
• Aliases: 40 bytes
• TraitRefs: 40 bytes
• PolyTraitRefs: 56 bytes
• PolySigs: 56 bytes
• ExistentialTraitRef: 56 bytes
• ExistentialProjection: 64 bytes