mirror of https://github.com/rust-lang/rust
48 lines
1.5 KiB
Plaintext
48 lines
1.5 KiB
Plaintext
error[E0594]: cannot assign to `self.0`, which is behind a `&` reference
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--> $DIR/suggest-ref-mut.rs:7:9
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LL | self.0 = 32;
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| ^^^^^^^^^^^ `self` is a `&` reference, so the data it refers to cannot be written
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help: consider changing this to be a mutable reference
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LL | fn zap(&mut self) {
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| ~~~~~~~~~
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error[E0594]: cannot assign to `*foo`, which is behind a `&` reference
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--> $DIR/suggest-ref-mut.rs:15:5
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LL | *foo = 32;
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| ^^^^^^^^^ `foo` is a `&` reference, so the data it refers to cannot be written
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help: consider changing this to be a mutable reference
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LL | let ref mut foo = 16;
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| +++
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error[E0594]: cannot assign to `*bar`, which is behind a `&` reference
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--> $DIR/suggest-ref-mut.rs:19:9
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LL | *bar = 32;
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| ^^^^^^^^^ `bar` is a `&` reference, so the data it refers to cannot be written
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help: consider changing this to be a mutable reference
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LL | if let Some(ref mut bar) = Some(16) {
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| +++
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error[E0594]: cannot assign to `*quo`, which is behind a `&` reference
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--> $DIR/suggest-ref-mut.rs:23:22
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LL | ref quo => { *quo = 32; },
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| ^^^^^^^^^ `quo` is a `&` reference, so the data it refers to cannot be written
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help: consider changing this to be a mutable reference
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LL | ref mut quo => { *quo = 32; },
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| +++
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error: aborting due to 4 previous errors
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For more information about this error, try `rustc --explain E0594`.
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