| UInt32 | |
| 1 (Data Constructor) | Proto3.Suite.Form |
| 2 (Data Constructor) | Proto3.Suite.DotProto.AST, Proto3.Suite.DotProto, Proto3.Suite |
| UInt64 | |
| 1 (Data Constructor) | Proto3.Suite.Form |
| 2 (Data Constructor) | Proto3.Suite.DotProto.AST, Proto3.Suite.DotProto, Proto3.Suite |
| unauto | Proto3.Suite.Form.Encode |
| unbangedTy_ | Proto3.Suite.DotProto.Generate.Syntax |
| unCommented | Proto3.Suite.Types, Proto3.Suite |
| Unimplemented | Proto3.Suite.DotProto.Internal, Proto3.Suite.DotProto.Generate |
| Unpacked | Proto3.Suite.Form |
| UnpackedField | Proto3.Suite.DotProto.AST, Proto3.Suite.DotProto, Proto3.Suite |
| UnpackedVec | |
| 1 (Type/Class) | Proto3.Suite.Types, Proto3.Suite |
| 2 (Data Constructor) | Proto3.Suite.Types, Proto3.Suite |
| unpackedvec | Proto3.Suite.Types, Proto3.Suite |
| unqual_ | Proto3.Suite.DotProto.Generate.Syntax |
| unrestrictedArrow_ | Proto3.Suite.DotProto.Generate.Syntax |
| unsafeByteStringToMessageEncoder | Proto3.Suite.Form.Encode |
| unsafeByteStringToMessageEncoding | Proto3.Suite.Form.Encode |
| unsafeCoerceOver | Proto3.Suite.Class |
| UnsafeFieldsEncoder | Proto3.Suite.Form.Encode |
| UnsafeMessageEncoder | Proto3.Suite.Form.Encode |
| untypedFieldsEncoder | Proto3.Suite.Form.Encode |
| untypedMessageEncoder | Proto3.Suite.Form.Encode |
| unwrap | Proto3.Suite.Form.Encode |
| userTyVar_ | Proto3.Suite.DotProto.Generate.Syntax |
| uvar_ | Proto3.Suite.DotProto.Generate.Syntax |