e24833a4a8
This also adds `#[cfg]` attributes to tests for bindings' types, to make it visually clearer which revisions type successfully.
43 lines
1.3 KiB
Plaintext
43 lines
1.3 KiB
Plaintext
error[E0308]: mismatched types
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--> $DIR/ref-binding-on-inh-ref-errors.rs:41:10
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LL | let [&ref x] = &[&mut 0];
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| ^^^^^^ --------- this expression has type `&[&mut {integer}; 1]`
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| |
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| types differ in mutability
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= note: expected mutable reference `&mut {integer}`
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found reference `&_`
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help: consider removing `&` from the pattern
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LL - let [&ref x] = &[&mut 0];
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LL + let [ref x] = &[&mut 0];
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error[E0308]: mismatched types
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--> $DIR/ref-binding-on-inh-ref-errors.rs:48:10
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LL | let [&ref x] = &mut [&mut 0];
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| ^^^^^^ ------------- this expression has type `&mut [&mut {integer}; 1]`
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| types differ in mutability
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= note: expected mutable reference `&mut {integer}`
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found reference `&_`
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help: consider removing `&` from the pattern
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LL - let [&ref x] = &mut [&mut 0];
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LL + let [ref x] = &mut [&mut 0];
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error[E0596]: cannot borrow data in a `&` reference as mutable
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--> $DIR/ref-binding-on-inh-ref-errors.rs:71:10
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LL | let [ref mut x] = &[0];
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| ^^^^^^^^^ cannot borrow as mutable
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error: aborting due to 3 previous errors
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Some errors have detailed explanations: E0308, E0596.
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For more information about an error, try `rustc --explain E0308`.
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