rustc_mir_build::build::coverageinfo::mcdc

Struct MCDCState

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struct MCDCState {
    decision_ctx_stack: Vec<MCDCDecisionCtx>,
}

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§decision_ctx_stack: Vec<MCDCDecisionCtx>

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impl MCDCState

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fn new() -> Self

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fn decision_depth(&self) -> u16

Decision depth is given as a u16 to reduce the size of the CoverageKind, as it is very unlikely that the depth ever reaches 2^16.

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fn record_conditions(&mut self, op: LogicalOp, span: Span)

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fn try_finish_decision( &mut self, span: Span, true_marker: BlockMarkerId, false_marker: BlockMarkerId, degraded_branches: &mut Vec<MCDCBranchSpan>, ) -> Option<(MCDCDecisionSpan, Vec<MCDCBranchSpan>)>

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Size: 24 bytes