Prohibit conflicting bounds in `dyn`, even with different generics. - #157710

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theemathas wants to merge 6 commits into

rust-lang:mainfrom

theemathas:no-dup-bound-in-dyn

Commits on Jun 22, 2026

Add tests for conflicting associated type bounds with different generics.
theemathas
committed
858ab4a
Prohibit conflicting bounds in `dyn`, even with different generics.
theemathas
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44663e0
In diag for duplicated assoc types in dyn, mention the relevant trait.
theemathas
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f8eab33
Remove old code for detecting duplicate assoc ty in dyn.
theemathas
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8bbea5e
Add test for known issue with higher-ranked fn ptr in duplicated associated types in dyn.
theemathas
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a186b79
Mark E0719 as no longer emitted.
theemathas
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a3122a5