Module impls 

Structs

ChainGetters

IsMut

IsNothing

IsOptional

IsOwned

IsPresent

IsRef

IsVoid

UseField

The UseField pattern is used to implement a CGP getter trait by reading the Tag field from Context via the HasField trait.

UseFieldRef

Traits

CanBuildFrom

CanDowncast

CanDowncastFields

CanUpcast

FieldsExtractor

Type Aliases

WithField

WithFieldRef