Jakob Hellermann 3d36ec41dc re-enable #[derive(TypeUuid)] for generics (#4118) ... Support for deriving `TypeUuid` for types with generics was initially added in https://github.com/bevyengine/bevy/pull/2044 but later reverted https://github.com/bevyengine/bevy/pull/2204 because it lead to `MyStruct<A>` and `MyStruct<B>` having the same type uuid. This PR fixes this by generating code like ```rust #[derive(TypeUuid)] #[uuid = "69b09733-a21a-4dab-a444-d472986bd672"] struct Type<T>(T); impl<T: TypeUuid> TypeUuid for Type<T> { const TYPE_UUID: TypeUuid = generate_compound_uuid(Uuid::from_bytes([/* 69b0 uuid */]), T::TYPE_UUID); } ``` where `generate_compound_uuid` will XOR the non-metadata bits of the two UUIDs. Co-authored-by: XBagon <xbagon@outlook.de> Co-authored-by: Jakob Hellermann <hellermann@sipgate.de>		2022-04-26 19:41:25 +00:00
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src	re-enable #[derive(TypeUuid)] for generics (#4118)	2022-04-26 19:41:25 +00:00
Cargo.toml	Misc dependency improvements (#4545)	2022-04-25 13:16:27 +00:00