diff options
Diffstat (limited to 'compiler/rustc_mir_transform/src/coverage/mod.rs')
| -rw-r--r-- | compiler/rustc_mir_transform/src/coverage/mod.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_mir_transform/src/coverage/mod.rs b/compiler/rustc_mir_transform/src/coverage/mod.rs index 9edde666246..ffe61e761c5 100644 --- a/compiler/rustc_mir_transform/src/coverage/mod.rs +++ b/compiler/rustc_mir_transform/src/coverage/mod.rs @@ -102,7 +102,7 @@ fn instrument_function_for_coverage<'tcx>(tcx: TyCtxt<'tcx>, mir_body: &mut mir: inject_mcdc_statements(mir_body, &basic_coverage_blocks, &coverage_spans); - let mcdc_max_decision_depth = coverage_spans + let mcdc_num_condition_bitmaps = coverage_spans .mappings .iter() .filter_map(|bcb_mapping| match bcb_mapping.kind { @@ -110,7 +110,7 @@ fn instrument_function_for_coverage<'tcx>(tcx: TyCtxt<'tcx>, mir_body: &mut mir: _ => None, }) .max() - .unwrap_or(0); + .map_or(0, |max| usize::from(max) + 1); mir_body.function_coverage_info = Some(Box::new(FunctionCoverageInfo { function_source_hash: hir_info.function_source_hash, @@ -118,7 +118,7 @@ fn instrument_function_for_coverage<'tcx>(tcx: TyCtxt<'tcx>, mir_body: &mut mir: mcdc_bitmap_bytes: coverage_spans.test_vector_bitmap_bytes(), expressions: coverage_counters.into_expressions(), mappings, - mcdc_max_decision_depth, + mcdc_num_condition_bitmaps, })); } |