Module rustc_trait_selection::infer::region_constraints [−][src]
Expand description
See README.md.
Structs
Requires that region must be equal to one of the regions in choice_regions.
We often denote this using the syntax:
The full set of region constraints gathered up by the collector. Describes constraints between the region variables and other regions, as well as other conditions that must be verified, or assumptions that can be made.
Enums
Represents a constraint that influences the inference process.
Describes the things that some GenericKind value G is known to
outlive. Each variant of VerifyBound can be thought of as a
function: