Module rustc_mir_transform::coverage::graph

Structs

• BasicCoverageBlock 🔒
  A node in the control-flow graph of CoverageGraph.
• BasicCoverageBlockData 🔒
  BasicCoverageBlockData holds the data indexed by a BasicCoverageBlock.
• CoverageGraph 🔒
  A coverage-specific simplification of the MIR control flow graph (CFG). The CoverageGraphs nodes are BasicCoverageBlocks, which encompass one or more MIR BasicBlocks.
• TraversalContext 🔒
  Maintains separate worklists for each loop in the BasicCoverageBlock CFG, plus one for the CoverageGraph outside all loops. This supports traversing the BCB CFG in a way that ensures a loop is completely traversed before processing Blocks after the end of the loop.
• TraverseCoverageGraphWithLoops 🔒

Enums

• CoverageSuccessors 🔒
  Holds the coverage-relevant successors of a basic block’s terminator, and indicates whether that block can potentially be combined into the same BCB as its sole successor.

Constants

• START_BCB 🔒

Functions

• bcb_filtered_successors 🔒
• find_loop_backedges 🔒
• short_circuit_preorder 🔒