I didn't find documentation about feature flags on docs.rs and in the book (especially the alloc one that I discovered with compiling error and github issue). I think, there should some pages about them maybe in the main README page of doc.rs or some reminder on the concerned structs or functions. So I added a quick note to remind that the alloc feature exists.
I didn't find documentation about feature flags on docs.rs and in the book (especially the alloc one that I discovered with compiling error and github issue). I think, there should some pages about them maybe in the main README page of doc.rs or some reminder on the concerned structs or functions. So I added a quick note to remind that the alloc feature exists.