src/test/ui/suggestions/enum-method-probe.fixed

   1 // compile-flags: --edition=2021
   2 // run-rustfix
   3
   4 #![allow(unused)]
   5
   6 struct Foo;
   7
   8 impl Foo {
   9     fn get(&self) -> u8 {
  10         42
  11     }
  12 }
  13
  14 fn test_result_in_result() -> Result<(), ()> {
  15     let res: Result<_, ()> = Ok(Foo);
  16     res?.get();
  17     //~^ ERROR no method named `get` found for enum `Result` in the current scope
  18     //~| HELP use the `?` operator
  19     Ok(())
  20 }
  21
  22 async fn async_test_result_in_result() -> Result<(), ()> {
  23     let res: Result<_, ()> = Ok(Foo);
  24     res?.get();
  25     //~^ ERROR no method named `get` found for enum `Result` in the current scope
  26     //~| HELP use the `?` operator
  27     Ok(())
  28 }
  29
  30 fn test_result_in_unit_return() {
  31     let res: Result<_, ()> = Ok(Foo);
  32     res.expect("REASON").get();
  33     //~^ ERROR no method named `get` found for enum `Result` in the current scope
  34     //~| HELP consider using `Result::expect` to unwrap the `Foo` value, panicking if the value is a `Result::Err`
  35 }
  36
  37 async fn async_test_result_in_unit_return() {
  38     let res: Result<_, ()> = Ok(Foo);
  39     res.expect("REASON").get();
  40     //~^ ERROR no method named `get` found for enum `Result` in the current scope
  41     //~| HELP consider using `Result::expect` to unwrap the `Foo` value, panicking if the value is a `Result::Err`
  42 }
  43
  44 fn test_option_in_option() -> Option<()> {
  45     let res: Option<_> = Some(Foo);
  46     res?.get();
  47     //~^ ERROR no method named `get` found for enum `Option` in the current scope
  48     //~| HELP use the `?` operator
  49     Some(())
  50 }
  51
  52 fn test_option_in_unit_return() {
  53     let res: Option<_> = Some(Foo);
  54     res.expect("REASON").get();
  55     //~^ ERROR no method named `get` found for enum `Option` in the current scope
  56     //~| HELP consider using `Option::expect` to unwrap the `Foo` value, panicking if the value is an `Option::None`
  57 }
  58
  59 fn main() {}