20040fa332
Adds feature-gated `#[no_coverage]` function attribute, to fix derived Eq `0` coverage issue #83601 Derived Eq no longer shows uncovered The Eq trait has a special hidden function. MIR `InstrumentCoverage` would add this function to the coverage map, but it is never called, so the `Eq` trait would always appear uncovered. Fixes: #83601 The fix required creating a new function attribute `no_coverage` to mark functions that should be ignored by `InstrumentCoverage` and the coverage `mapgen` (during codegen). Adding a `no_coverage` feature gate with tracking issue #84605. r? `@tmandry` cc: `@wesleywiser` |
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| .. | ||
| alloc | ||
| backtrace@221483ebaf | ||
| core | ||
| panic_abort | ||
| panic_unwind | ||
| proc_macro | ||
| profiler_builtins | ||
| rtstartup | ||
| rustc-std-workspace-alloc | ||
| rustc-std-workspace-core | ||
| rustc-std-workspace-std | ||
| std | ||
| stdarch@19f5459dd0 | ||
| term | ||
| test | ||
| unwind | ||