2 // revisions: legacy v0
3 //[legacy]compile-flags: -Z unstable-options -C symbol-mangling-version=legacy --crate-type=lib
4 //[v0]compile-flags: -C symbol-mangling-version=v0 --crate-type=lib
7 pub struct Bar<const F: bool>;
13 impl<const F: bool> Bar<F> {