221039b416
Pretty-print inherent projections correctly Previously, we were trying to pretty-print inherent projections with `Printer::print_def_path` which is incorrect since it expects the substitutions to be of a certain format (parents substs followed by own substs) which doesn't hold for inherent projections (self type subst followed by own substs). Now we print inherent projections manually. Fixes #111390. Fixes #111397. Lacking tests! Is there a test suite / compiletest flags for the pretty-printer? In most if not all cases, inherent projections are normalized away before they get the chance to appear in diagnostics. If I were to create regression tests for linked issues, they would need to be `mir-opt` tests to exercise `-Zdump-mir=all` (right?) which doesn't feel quite adequate to me. `@rustbot` label F-inherent_associated_types |
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