eeb7cb1b8a
If a user does e.g.
impl From<Bar> for foo::Foo
and get a compilation error about that `From<Bar>` is not implemented
for `Foo`, check if multiple versions of the crate with `Foo` is present
in the dependency graph. If so, give a hint about it.
I encountered this case in the wild and didn't realize I had multiple
versions of a crate in my dependency graph. So I was a bit confused at
first. This fix will make life easier for others.
|
||
|---|---|---|
| .. | ||
| foo-v1.rs | ||
| foo-v2.rs | ||
| main.rs | ||
| main.stderr | ||
| re-export-foo.rs | ||
| rmake.rs | ||