tests/ui/coherence/coherence_inherent_cc.rs

   1 // aux-build:coherence_inherent_cc_lib.rs
   2
   3 // Tests that methods that implement a trait cannot be invoked
   4 // unless the trait is imported.
   5
   6 extern crate coherence_inherent_cc_lib;
   7
   8 mod Import {
   9     // Trait is in scope here:
  10     use coherence_inherent_cc_lib::TheStruct;
  11     use coherence_inherent_cc_lib::TheTrait;
  12
  13     fn call_the_fn(s: &TheStruct) {
  14         s.the_fn();
  15     }
  16 }
  17
  18 mod NoImport {
  19     // Trait is not in scope here:
  20     use coherence_inherent_cc_lib::TheStruct;
  21
  22     fn call_the_fn(s: &TheStruct) {
  23         s.the_fn();
  24         //~^ ERROR E0599
  25     }
  26 }
  27
  28 fn main() {}