Trait upcasting coercion (part 3) By using separate candidates for each possible choice, this fixes type-checking issues in previous commits. r? `@nikomatsakis`
Please read the rustc-dev-guide chapter on Backend Agnostic Codegen.
Trait upcasting coercion (part 3) By using separate candidates for each possible choice, this fixes type-checking issues in previous commits. r? `@nikomatsakis`
Please read the rustc-dev-guide chapter on Backend Agnostic Codegen.