2018-08-08 07:28:26 -05:00
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error[E0597]: borrowed value does not live long enough
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2018-12-25 09:56:47 -06:00
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--> $DIR/regions-creating-enums.rs:23:17
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2018-08-08 07:28:26 -05:00
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2019-03-09 06:03:44 -06:00
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LL | return &Ast::Num((*f)(x));
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2018-08-08 07:28:26 -05:00
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| ^^^^^^^^^^^^^^^^^- temporary value only lives until here
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| temporary value does not live long enough
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2018-12-25 09:56:47 -06:00
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note: borrowed value must be valid for the lifetime 'a as defined on the function body at 20:13...
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--> $DIR/regions-creating-enums.rs:20:13
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2018-08-08 07:28:26 -05:00
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2018-12-16 21:21:47 -06:00
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LL | fn map_nums<'a,'b, F>(x: &Ast, f: &mut F) -> &'a Ast<'b> where F: FnMut(usize) -> usize {
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2018-08-08 07:28:26 -05:00
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| ^^
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= note: consider using a `let` binding to increase its lifetime
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error[E0597]: borrowed value does not live long enough
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2018-12-25 09:56:47 -06:00
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--> $DIR/regions-creating-enums.rs:28:17
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2018-08-08 07:28:26 -05:00
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2019-03-09 06:03:44 -06:00
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LL | return &Ast::Add(m_x, m_y);
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2018-08-08 07:28:26 -05:00
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| ^^^^^^^^^^^^^^^^^^- temporary value only lives until here
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| temporary value does not live long enough
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2018-12-25 09:56:47 -06:00
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note: borrowed value must be valid for the lifetime 'a as defined on the function body at 20:13...
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--> $DIR/regions-creating-enums.rs:20:13
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2018-08-08 07:28:26 -05:00
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2018-12-16 21:21:47 -06:00
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LL | fn map_nums<'a,'b, F>(x: &Ast, f: &mut F) -> &'a Ast<'b> where F: FnMut(usize) -> usize {
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2018-08-08 07:28:26 -05:00
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| ^^
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= note: consider using a `let` binding to increase its lifetime
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0597`.
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