Allow constraining opaque types during subtyping in the trait system#125447
Merged
bors merged 1 commit intorust-lang:masterfrom Jun 19, 2024
Merged
Allow constraining opaque types during subtyping in the trait system#125447bors merged 1 commit intorust-lang:masterfrom
bors merged 1 commit intorust-lang:masterfrom
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Previous attempt: #123979
Sometimes we don't immediately perform subtyping, but instead register a subtyping obligation and solve that obligation when its inference variables become resolved. Unlike immediate subtyping, we currently do not allow registering hidden types for opaque types. This PR also allows that.