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21 lines
927 B
Plaintext
21 lines
927 B
Plaintext
error: lifetime may not live long enough
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--> $DIR/regions-proc-bound-capture.rs:9:5
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LL | fn static_proc(x: &isize) -> Box<dyn FnMut() -> (isize) + 'static> {
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| - let's call the lifetime of this reference `'1`
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LL | // This is illegal, because the region bound on `proc` is 'static.
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LL | Box::new(move || { *x })
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| ^^^^^^^^^^^^^^^^^^^^^^^^ returning this value requires that `'1` must outlive `'static`
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help: consider changing the trait object's explicit `'static` bound to the lifetime of argument `x`
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LL | fn static_proc(x: &isize) -> Box<dyn FnMut() -> (isize) + '_> {
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| ~~
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help: alternatively, add an explicit `'static` bound to this reference
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LL | fn static_proc(x: &'static isize) -> Box<dyn FnMut() -> (isize) + 'static> {
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| ~~~~~~~~~~~~~~
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error: aborting due to 1 previous error
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