118 lines
3.4 KiB
Plaintext
118 lines
3.4 KiB
Plaintext
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error: function body cannot be `= expression;`
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--> $DIR/fn-body-eq-expr-semi.rs:4:14
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LL | fn foo() = 42;
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| ^^^^^
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help: surround the expression with `{` and `}` instead of `=` and `;`
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LL | fn foo() { 42 }
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| ^ ^
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error: function body cannot be `= expression;`
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--> $DIR/fn-body-eq-expr-semi.rs:5:20
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LL | fn bar() -> u8 = 42;
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| ^^^^^
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help: surround the expression with `{` and `}` instead of `=` and `;`
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LL | fn bar() -> u8 { 42 }
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| ^ ^
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error: function body cannot be `= expression;`
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--> $DIR/fn-body-eq-expr-semi.rs:9:14
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LL | fn foo() = 42;
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| ^^^^^
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help: surround the expression with `{` and `}` instead of `=` and `;`
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LL | fn foo() { 42 }
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| ^ ^
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error: function body cannot be `= expression;`
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--> $DIR/fn-body-eq-expr-semi.rs:11:20
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LL | fn bar() -> u8 = 42;
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| ^^^^^
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help: surround the expression with `{` and `}` instead of `=` and `;`
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LL | fn bar() -> u8 { 42 }
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| ^ ^
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error: function body cannot be `= expression;`
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--> $DIR/fn-body-eq-expr-semi.rs:16:14
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LL | fn foo() = 42;
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| ^^^^^
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help: surround the expression with `{` and `}` instead of `=` and `;`
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LL | fn foo() { 42 }
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| ^ ^
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error: function body cannot be `= expression;`
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--> $DIR/fn-body-eq-expr-semi.rs:17:20
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LL | fn bar() -> u8 = 42;
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| ^^^^^
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help: surround the expression with `{` and `}` instead of `=` and `;`
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LL | fn bar() -> u8 { 42 }
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| ^ ^
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error: function body cannot be `= expression;`
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--> $DIR/fn-body-eq-expr-semi.rs:21:14
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LL | fn foo() = 42;
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| ^^^^^
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help: surround the expression with `{` and `}` instead of `=` and `;`
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LL | fn foo() { 42 }
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| ^ ^
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error: function body cannot be `= expression;`
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--> $DIR/fn-body-eq-expr-semi.rs:22:20
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LL | fn bar() -> u8 = 42;
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| ^^^^^
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help: surround the expression with `{` and `}` instead of `=` and `;`
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LL | fn bar() -> u8 { 42 }
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| ^ ^
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error: incorrect function inside `extern` block
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--> $DIR/fn-body-eq-expr-semi.rs:9:8
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LL | extern {
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| ------ `extern` blocks define existing foreign functions and functions inside of them cannot have a body
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LL | fn foo() = 42;
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| ^^^ ----- help: remove the invalid body: `;`
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| |
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| cannot have a body
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= help: you might have meant to write a function accessible through FFI, which can be done by writing `extern fn` outside of the `extern` block
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= note: for more information, visit https://doc.rust-lang.org/std/keyword.extern.html
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error: incorrect function inside `extern` block
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--> $DIR/fn-body-eq-expr-semi.rs:11:8
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LL | extern {
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| ------ `extern` blocks define existing foreign functions and functions inside of them cannot have a body
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...
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LL | fn bar() -> u8 = 42;
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| ^^^ ----- help: remove the invalid body: `;`
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| |
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| cannot have a body
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= help: you might have meant to write a function accessible through FFI, which can be done by writing `extern fn` outside of the `extern` block
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= note: for more information, visit https://doc.rust-lang.org/std/keyword.extern.html
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error: aborting due to 10 previous errors
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