rust/tests/coverage/try-in-macro.derive.cov-map, branch perf-tmphttps://github.com/rust-lang/rust
http://git.dreamy.place/mirrors/rust/atom?h=perf-tmp2025-07-30T03:17:05+00:00coverage: Re-land "Enlarge empty spans during MIR instrumentation"2025-07-30T03:17:05+00:00ZalatharZalathar@users.noreply.github.com2025-05-04T04:09:52+00:00urn:sha1:2e6f4a59226fd82c526df0f61fefc6fea44e7750
This allows us to assume that coverage spans will only be discarded during
codegen in very unusual situations.
coverage: Regression test for "function name is empty" bug2025-07-29T01:36:43+00:00ZalatharZalathar@users.noreply.github.com2025-07-29T00:29:32+00:00urn:sha1:7ca4d1f6a155e802b31cfc1f0971f3916aa8e02d
The bug was triggered by a particular usage of the `?` try operator in a
proc-macro expansion.
Thanks to lqd for the minimization.
Co-authored-by: Rémy Rakic <remy.rakic+github@gmail.com>