2019-04-22 07:40:08 +00:00
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error[E0716]: temporary value dropped while borrowed
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2022-07-15 00:12:01 +00:00
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--> $DIR/issue-15480.rs:6:10
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2016-11-03 06:58:01 +00:00
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2018-02-23 00:42:32 +00:00
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LL | &id(3)
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2022-10-20 15:43:27 +00:00
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| ^^^^^ creates a temporary value which is freed while still in use
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2018-02-23 00:42:32 +00:00
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LL | ];
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2019-04-22 07:40:08 +00:00
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| - temporary value is freed at the end of this statement
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2016-11-03 06:58:01 +00:00
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...
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2019-04-22 07:40:08 +00:00
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LL | for &&x in &v {
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| -- borrow later used here
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2016-11-03 06:58:01 +00:00
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2022-07-15 00:12:01 +00:00
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help: consider using a `let` binding to create a longer lived value
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LL ~ let binding = id(3);
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LL ~ let v = vec