rustc_mir_transform::coverage::mappings

Struct ExtractedMappings

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pub(super) struct ExtractedMappings {
    pub(super) num_bcbs: usize,
    pub(super) code_mappings: Vec<CodeMapping>,
    pub(super) branch_pairs: Vec<BranchPair>,
    pub(super) mcdc_bitmap_bits: usize,
    pub(super) mcdc_degraded_branches: Vec<MCDCBranch>,
    pub(super) mcdc_mappings: Vec<(MCDCDecision, Vec<MCDCBranch>)>,
}

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§num_bcbs: usize

Store our own copy of CoverageGraph::num_nodes, so that we don’t need access to the whole graph when allocating per-BCB data. This is only public so that other code can still use exhaustive destructuring.

§code_mappings: Vec<CodeMapping>§branch_pairs: Vec<BranchPair>§mcdc_bitmap_bits: usize§mcdc_degraded_branches: Vec<MCDCBranch>§mcdc_mappings: Vec<(MCDCDecision, Vec<MCDCBranch>)>

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impl ExtractedMappings

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pub(super) fn all_bcbs_with_counter_mappings( &self, ) -> BitSet<BasicCoverageBlock>

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pub(super) fn bcbs_with_ordinary_code_mappings( &self, ) -> BitSet<BasicCoverageBlock>

Returns the set of BCBs that have one or more Code mappings.

Trait Implementations§

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impl Default for ExtractedMappings

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fn default() -> ExtractedMappings

Returns the “default value” for a type. Read more

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Size: 112 bytes