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coverage: Add enums to accommodate other kinds of coverage mappings

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Zalathar
2023-12-28 14:07:18 +11:00
parent c5932182ad
commit 124fff0777
9 changed files with 94 additions and 49 deletions
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10
compiler/rustc_mir_transform/src/coverage/mod.rs
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@@ -9,7 +9,7 @@ mod tests;
use self::counters::{BcbCounter, CoverageCounters};
use self::graph::{BasicCoverageBlock, CoverageGraph};
use self::spans::{BcbMapping, CoverageSpans};
use self::spans::{BcbMapping, BcbMappingKind, CoverageSpans};
use crate::MirPass;
@@ -150,10 +150,12 @@ impl<'a, 'tcx> Instrumentor<'a, 'tcx> {
coverage_spans
.all_bcb_mappings()
.filter_map(|&BcbMapping { bcb, span }| {
let term = term_for_bcb(bcb);
.filter_map(|&BcbMapping { kind: bcb_mapping_kind, span }| {
let kind = match bcb_mapping_kind {
BcbMappingKind::Code(bcb) => MappingKind::Code(term_for_bcb(bcb)),
};
let code_region = make_code_region(source_map, file_name, span, body_span)?;
Some(Mapping { term, code_region })
Some(Mapping { kind, code_region })
})
.collect::<Vec<_>>()
}