Struct rustc_mir_transform::coverage::graph::TraverseCoverageGraphWithLoops

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pub(super) struct TraverseCoverageGraphWithLoops<'a> {
    basic_coverage_blocks: &'a CoverageGraph,
    backedges: IndexVec<BasicCoverageBlock, Vec<BasicCoverageBlock>>,
    context_stack: Vec<TraversalContext>,
    visited: BitSet<BasicCoverageBlock>,
}

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§basic_coverage_blocks: &'a CoverageGraph§backedges: IndexVec<BasicCoverageBlock, Vec<BasicCoverageBlock>>§context_stack: Vec<TraversalContext>§visited: BitSet<BasicCoverageBlock>

Implementations§

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impl<'a> TraverseCoverageGraphWithLoops<'a>

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pub(super) fn new(basic_coverage_blocks: &'a CoverageGraph) -> Self

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pub(super) fn reloop_bcbs_per_loop( &self ) -> impl Iterator<Item = &[BasicCoverageBlock]>

For each loop on the loop context stack (top-down), yields a list of BCBs within that loop that have an outgoing edge back to the loop header.

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pub(super) fn next(&mut self) -> Option<BasicCoverageBlock>

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pub fn add_successors_to_worklists(&mut self, bcb: BasicCoverageBlock)

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pub fn is_complete(&self) -> bool

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pub fn unvisited(&self) -> Vec<BasicCoverageBlock>

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Size: 88 bytes