| --- |
| source: codespan-reporting/tests/term.rs |
| expression: TEST_DATA.emit_no_color(&config) |
| --- |
| error[E0666]: nested `impl Trait` is not allowed |
| ┌─ nested_impl_trait.rs:5:46 |
| │ |
| 5 │ fn bad_in_ret_position(x: impl Into<u32>) -> impl Into<impl Debug> { x } |
| │ ----------^^^^^^^^^^- |
| │ │ │ |
| │ │ nested `impl Trait` here |
| │ outer `impl Trait` |
| |
| error[E0121]: the type placeholder `_` is not allowed within types on item signatures |
| ┌─ typeck_type_placeholder_item.rs:1:18 |
| │ |
| 1 │ fn fn_test1() -> _ { 5 } |
| │ ^ |
| │ │ |
| │ not allowed in type signatures |
| │ help: replace with the correct return type: `i32` |
| |
| error[E0121]: the type placeholder `_` is not allowed within types on item signatures |
| ┌─ typeck_type_placeholder_item.rs:2:24 |
| │ |
| 2 │ fn fn_test2(x: i32) -> (_, _) { (x, x) } |
| │ -^--^- |
| │ ││ │ |
| │ ││ not allowed in type signatures |
| │ │not allowed in type signatures |
| │ help: replace with the correct return type: `(i32, i32)` |
| |
| error[E0277]: `std::rc::Rc<()>` cannot be sent between threads safely |
| ┌─ no_send_res_ports.rs:25:5 |
| │ |
| 25 │ thread::spawn(move|| { |
| │ ^^^^^^^^^^^^^ `std::rc::Rc<()>` cannot be sent between threads safely |
| │ ╭───────────────────' |
| 26 │ │ let y = x; |
| 27 │ │ println!("{:?}", y); |
| 28 │ │ }); |
| │ ╰──────' within this `[closure@no_send_res_ports.rs:29:19: 33:6 x:main::Foo]` |
| │ |
| ┌─ libstd/thread/mod.rs:5:8 |
| │ |
| 5 │ F: Send + 'static, |
| │ ---- required by this bound in `std::thread::spawn` |
| │ |
| = help: within `[closure@no_send_res_ports.rs:29:19: 33:6 x:main::Foo]`, the trait `std::marker::Send` is not implemented for `std::rc::Rc<()>` |
| = note: required because it appears within the type `Port<()>` |
| = note: required because it appears within the type `main::Foo` |
| = note: required because it appears within the type `[closure@no_send_res_ports.rs:29:19: 33:6 x:main::Foo]` |
| |
| error: aborting due 5 previous errors |
| = Some errors have detailed explanations: E0121, E0277, E0666. |
| = For more information about an error, try `rustc --explain E0121`. |
| |
| |
