27 lines
909 B
Plaintext
27 lines
909 B
Plaintext
error: changes to closure capture in Rust 2021 will affect drop order
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--> $DIR/issue-90465.rs:17:14
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LL | let c0 = move || {
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| ^^^^^^^
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...
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LL | let _ = f0;
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| -- in Rust 2018, this causes the closure to capture `f0`, but in Rust 2021, it has no effect
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...
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LL | }
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| - in Rust 2018, `f0` is dropped here along with the closure, but in Rust 2021 `f0` is not part of the closure
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= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/disjoint-capture-in-closures.html>
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note: the lint level is defined here
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--> $DIR/issue-90465.rs:3:9
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LL | #![deny(rust_2021_incompatible_closure_captures)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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help: add a dummy let to cause `f0` to be fully captured
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LL ~ let c0 = move || {
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LL + let _ = &f0;
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error: aborting due to 1 previous error
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