src/test/ui/union/union-suggest-field.rs

   1 // revisions: mirunsafeck thirunsafeck
   2 // [thirunsafeck]compile-flags: -Z thir-unsafeck
   3
   4 union U {
   5     principal: u8,
   6 }
   7
   8 impl U {
   9     fn calculate(&self) {}
  10 }
  11
  12 fn main() {
  13     let u = U { principle: 0 };
  14     //~^ ERROR union `U` has no field named `principle`
  15     //~| HELP a field with a similar name exists
  16     //~| SUGGESTION principal
  17     let w = u.principial; //~ ERROR no field `principial` on type `U`
  18                           //~| HELP a field with a similar name exists
  19                           //~| SUGGESTION principal
  20
  21     let y = u.calculate; //~ ERROR attempted to take value of method `calculate` on type `U`
  22                          //~| HELP use parentheses to call the method
  23                          //~| SUGGESTION ()
  24 }