Module rustc_trait_selection::solve::inspect

Modules

• analyse 🔒
• build 🔒
  Building proof trees incrementally during trait solving.

Structs

• AddedGoalsEvaluation
• CanonicalGoalEvaluation
• GoalEvaluation
• GoalEvaluationStep
• InspectCandidate
• InspectGoal
• Probe
  A self-contained computation during trait solving. This either corresponds to a EvalCtxt::probe(_X) call or the root evaluation of a goal.
• State
  Some data together with information about how they relate to the input of the canonical query.

Enums

• CacheHit
• CanonicalGoalEvaluationKind
• GoalEvaluationKind
  When evaluating the root goals we also store the original values for the CanonicalVarValues of the canonicalized goal. We use this to map any CanonicalState from the local InferCtxt of the solver query to the InferCtxt of the caller.
• ProbeKind
  What kind of probe we’re in. In case the probe represents a candidate, or the final result of the current goal - via ProbeKind::Root - we also store the QueryResult.
• ProbeStep

Traits

• ProofTreeInferCtxtExt
• ProofTreeVisitor
  The public API to interact with proof trees.

Type Aliases

• CanonicalState