Tweak handling of `Self` in object-safety rules and type parameter defaults#22452

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nikomatsakis:issue-22040-18956-Self

Feb 19, 2015

Commits on Feb 17, 2015

When converting parameters for an object type, be careful of defaults that reference `Self`.
nikomatsakis
committed
Traits that reference `Self` in the supertrait list are not object-safe. Fixes #22040.
nikomatsakis
committed