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17 lines
833 B
Plaintext
17 lines
833 B
Plaintext
error[E0596]: cannot borrow `*container` as mutable, as it is behind a `&` reference
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--> $DIR/issue-62387-suggest-iter-mut-2.rs:30:45
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LL | vec.iter().flat_map(|container| container.things()).cloned().collect::<Vec<PathBuf>>();
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| --------- ^^^^^^^^^ `container` is a `&` reference, so the data it refers to cannot be borrowed as mutable
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| |
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| consider changing this binding's type to be: `&mut Container`
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help: you may want to use `iter_mut` here
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LL | vec.iter_mut().flat_map(|container| container.things()).cloned().collect::<Vec<PathBuf>>();
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| ~~~~~~~~
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0596`.
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