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coverage: Remove some lingering references to pending_dups

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Zalathar 2024-02-21 22:57:35 +11:00
parent dda102c190
commit 8bd33e332b
1 changed files with 4 additions and 6 deletions
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10
compiler/rustc_mir_transform/src/coverage/spans.rs
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@ -182,10 +182,9 @@ struct SpansRefiner {
/// dominance between the `BasicCoverageBlock`s of equal `Span`s. /// dominance between the `BasicCoverageBlock`s of equal `Span`s.
sorted_spans_iter: std::vec::IntoIter<SpanFromMir>, sorted_spans_iter: std::vec::IntoIter<SpanFromMir>,
/// The current coverage span to compare to its `prev`, to possibly merge, discard, force the /// The current coverage span to compare to its `prev`, to possibly merge, discard,
/// discard of the `prev` (and or `pending_dups`), or keep both (with `prev` moved to /// or cause `prev` to be modified or discarded.
/// `pending_dups`). If `curr` is not discarded or merged, it becomes `prev` for the next /// If `curr` is not discarded or merged, it becomes `prev` for the next iteration.
/// iteration.
some_curr: Option<CurrCovspan>, some_curr: Option<CurrCovspan>,
/// The coverage span from a prior iteration; typically assigned from that iteration's `curr`. /// The coverage span from a prior iteration; typically assigned from that iteration's `curr`.
@ -332,8 +331,7 @@ impl SpansRefiner {
/// If `prev`s span extends left of the closure (`curr`), carve out the closure's span from /// If `prev`s span extends left of the closure (`curr`), carve out the closure's span from
/// `prev`'s span. (The closure's coverage counters will be injected when processing the /// `prev`'s span. (The closure's coverage counters will be injected when processing the
/// closure's own MIR.) Add the portion of the span to the left of the closure; and if the span /// closure's own MIR.) Add the portion of the span to the left of the closure; and if the span
/// extends to the right of the closure, update `prev` to that portion of the span. For any /// extends to the right of the closure, update `prev` to that portion of the span.
/// `pending_dups`, repeat the same process.
fn carve_out_span_for_closure(&mut self) { fn carve_out_span_for_closure(&mut self) {
let prev = self.prev(); let prev = self.prev();
let curr = self.curr(); let curr = self.curr();