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Matthias Krüger
aea7c1d8d7
Arbitrary self types v2: niche deshadowing test Arbitrary self types v2 attempts to detect cases where methods in an "outer" type (e.g. a smart pointer) might "shadow" methods in the referent. There are a couple of cases where the current code makes no attempt to detect such shadowing. Both of these cases only apply if other unstable features are enabled. Add a test, mostly for illustrative purposes, so we can see the shadowing cases that can occur. Part of #44874 r? ```@wesleywiser```