Flags

[burrbull]

Based on #666

[YruamaLairba]

@burrbull if i summarize, you removed single "listen_smth" in favor of "listen(DmaInterupts)" and now to check a flag you need to do stream.all_flags().is_smth() instead of stream.is_smth()

[YruamaLairba]

note for bitflags, i wonder it it worse to check for better alternative. for example with bitflag 1.3.* you have garantee that unused bit are delete.
I also saw bitbag wich define flags as enum, and a bitbag where you store your flags. It allow to do import flag name in the current scope and write thing like

let flags = A | B | C;

however Bitbag may miss some functionnality compared to bitflags

[burrbull]

@burrbull if i summarize, you removed single "listen_smth" in favor of "listen(DmaInterupts)" and now to check a flag you need to do stream.all_flags().is_smth() instead of stream.is_smth()

No. It should still work.

[burrbull]

I also saw bitbag wich define flags as enum, and a bitbag where you store your flags. It allow to do import flag name in the current scope and write thing like

Interesting. Have not see it before.

[YruamaLairba]

lol, didn't see you gave a default implementation in the trait definition

[burrbull]

I also saw bitbag wich define flags as enum, and a bitbag where you store your flags. It allow to do import flag name in the current scope and write thing like

Interesting. Have not see it before.

Looks like it is not marked as no_std.

[burrbull]

Looks like I've found good replacement.
https://docs.rs/flagset/0.4.3/flagset/
also similar is https://docs.rs/enumflags2/0.7.7/enumflags2/struct.BitFlags.html

[therealprof]

Sweet, I like the new interface. Quite breaking, though.