| error[E0369]: binary operation `==` cannot be applied to type `fn() -> i32 {a}` |
| --> $DIR/issue-70724-add_type_neq_err_label-unwrap.rs:6:5 |
| | |
| LL | assert_eq!(a, 0); |
| | ^^^^^^^^^^^^^^^^^ |
| | | |
| | fn() -> i32 {a} |
| | {integer} |
| | help: you might have forgotten to call this function: `*left_val()` |
| | |
| = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) |
| |
| error[E0308]: mismatched types |
| --> $DIR/issue-70724-add_type_neq_err_label-unwrap.rs:6:5 |
| | |
| LL | assert_eq!(a, 0); |
| | ^^^^^^^^^^^^^^^^^ expected fn item, found integer |
| | |
| = note: expected fn item `fn() -> i32 {a}` |
| found type `i32` |
| = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) |
| |
| error[E0277]: `fn() -> i32 {a}` doesn't implement `std::fmt::Debug` |
| --> $DIR/issue-70724-add_type_neq_err_label-unwrap.rs:6:5 |
| | |
| LL | fn a() -> i32 { |
| | - consider calling this function |
| ... |
| LL | assert_eq!(a, 0); |
| | ^^^^^^^^^^^^^^^^^ `fn() -> i32 {a}` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` |
| | |
| = help: the trait `std::fmt::Debug` is not implemented for `fn() -> i32 {a}` |
| = help: use parentheses to call the function: `a()` |
| = note: required because of the requirements on the impl of `std::fmt::Debug` for `&fn() -> i32 {a}` |
| = note: required by `std::fmt::Debug::fmt` |
| = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) |
| |
| error: aborting due to 3 previous errors |
| |
| Some errors have detailed explanations: E0277, E0308, E0369. |
| For more information about an error, try `rustc --explain E0277`. |