mirror of https://github.com/rust-lang/rust
16 lines
649 B
Plaintext
16 lines
649 B
Plaintext
error[E0521]: borrowed data escapes outside of closure
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--> $DIR/issue-7573.rs:17:9
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LL | let mut lines_to_use: Vec<&CrateId> = Vec::new();
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| ---------------- `lines_to_use` declared here, outside of the closure body
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LL |
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LL | let push_id = |installed_id: &CrateId| {
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| ------------ `installed_id` is a reference that is only valid in the closure body
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LL |
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LL | lines_to_use.push(installed_id);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `installed_id` escapes the closure body here
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0521`.
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