22 lines
879 B
Plaintext
22 lines
879 B
Plaintext
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error[E0596]: cannot borrow `y` as mutable, as it is not declared as mutable
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--> $DIR/ex3-both-anon-regions-using-fn-items.rs:2:3
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LL | fn foo(x:fn(&u8, &u8), y: Vec<&u8>, z: &u8) {
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| - help: consider changing this to be mutable: `mut y`
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LL | y.push(z);
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| ^ cannot borrow as mutable
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error: lifetime may not live long enough
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--> $DIR/ex3-both-anon-regions-using-fn-items.rs:2:3
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LL | fn foo(x:fn(&u8, &u8), y: Vec<&u8>, z: &u8) {
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| - - let's call the lifetime of this reference `'1`
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| let's call the lifetime of this reference `'2`
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LL | y.push(z);
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| ^^^^^^^^^ argument requires that `'1` must outlive `'2`
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0596`.
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