Trait upcasting coercion (part 3) By using separate candidates for each possible choice, this fixes type-checking issues in previous commits. r? `@nikomatsakis`
For more information about how rustc works, see the rustc dev guide.
Trait upcasting coercion (part 3) By using separate candidates for each possible choice, this fixes type-checking issues in previous commits. r? `@nikomatsakis`
For more information about how rustc works, see the rustc dev guide.