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