src/test/ui/binding/ambiguity-item.rs

   1 // Identifier pattern referring to an ambiguity item is an error (issue #46079).
   2
   3 mod m {
   4     pub fn f() {}
   5 }
   6 use m::*;
   7
   8 mod n {
   9     pub fn f() {}
  10 }
  11 use n::*; // OK, no conflict with `use m::*;`
  12
  13 fn main() {
  14     let v = f; //~ ERROR `f` is ambiguous
  15     match v {
  16         f => {} //~ ERROR `f` is ambiguous
  17         mut f => {} // OK, unambiguously a fresh binding due to `mut`
  18     }
  19 }