rustc_const_eval::check_consts

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Propagate Qualifs between locals and query the results.

This contains the dataflow analysis used to track Qualifs on complex control-flow graphs.

Structs§

  • FlowSensitiveAnalysis 🔒
    The dataflow analysis used to propagate qualifs on arbitrary CFGs.
  • State 🔒
    The state for the FlowSensitiveAnalysis dataflow analysis. This domain is likely homogeneous, and has a big size, so we use a bitset that can be sparse (c.f. issue #134404).
  • TransferFunction 🔒
    A Visitor that propagates qualifs between locals. This defines the transfer function of FlowSensitiveAnalysis.