📰00do i really need PhantomDataReddit r/rust·u/zylosophe·about 1 month ago#mCiUe8l1#phantomdata#trait#wrapper#really#need#article+2 more🧰Tag tools✨Add tagok so i got the trait Foo, and the trait Bar . if i make a wrapper for a Bar: ``` struct Wrapper >(B); ``` doesn't work because "F is unused". do i \*have\* to add a PhantomData to "use" F?15s0Read later0Read More