1 Some type parameters have the same name.
3 Erroneous code example:
6 fn f<T, T>(s: T, u: T) {} // error: the name `T` is already used for a generic
7 // parameter in this item's generic parameters
10 Please verify that none of the type parameters are misspelled, and rename any
11 clashing parameters. Example:
14 fn f<T, Y>(s: T, u: Y) {} // ok!
17 Type parameters in an associated item also cannot shadow parameters from the
22 fn do_something(&self) -> T;
23 fn do_something_else<T: Clone>(&self, bar: T);