Module rustc_data_structures::obligation_forest
[−]
[src]
Unstable (
rustc_private)The ObligationForest is a utility data structure used in trait
matching to track the set of outstanding obligations (those not
yet resolved to success or error). It also tracks the "backtrace"
of each pending obligation (why we are trying to figure this out
in the first place). See README.md for a general overview of how
to use this class.
Structs
| Error | [Unstable] |
| ObligationForest | [Unstable] |
| Outcome | [Unstable] |
| Snapshot | [Unstable] |
Traits
| ForestObligation | [Unstable] |
| ObligationProcessor | [Unstable] |