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rust-lang / rust Public

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Fix leak of skolemized types in HRTB#19438

Closed

nikomatsakis wants to merge 5 commits intorust-lang:masterrust-lang/rust:masterfrom

nikomatsakis:hrtb-leaking-skolemized-typesnikomatsakis/rust:hrtb-leaking-skolemized-typesCopy head branch name to clipboard

Conversation Commits5 (5)Checks Files changed

Closed

Fix leak of skolemized types in HRTB#19438
nikomatsakis wants to merge 5 commits intorust-lang:masterfrom
nikomatsakis:hrtb-leaking-skolemized-types

Commits

Commits on Dec 1, 2014

Add tests for sub relationship on free/bound regions, revealing a bug.
nikomatsakis
committed

Commits on Dec 2, 2014

Fix bug in higher-ranked code that would sometimes leak skolemized regions and/or cause incorrect results.
nikomatsakis
committed
Cleanup type resolution to use type folding infrastructure and not
nikomatsakis
committed
Delete tests that passed in error. We currently do not support a Clone
nikomatsakis
committed
Propagate expected type more widely so that we can rewrite the
nikomatsakis
committed

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