Function chalk_solve::clauses::builtin_traits::add_builtin_program_clauses

pub fn add_builtin_program_clauses<I: Interner>(
    db: &dyn RustIrDatabase<I>,
    builder: &mut ClauseBuilder<'_, I>,
    well_known: WellKnownTrait,
    trait_ref: TraitRef<I>,
    binders: &CanonicalVarKinds<I>,
) -> Result<(), Floundered>

For well known traits we have special hard-coded impls, either as an optimization or to enforce special rules for correctness.