mirror of https://github.com/rust-lang/rust
23 lines
612 B
Plaintext
23 lines
612 B
Plaintext
warning: non-binding let on a type that implements `Drop`
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--> $DIR/let_underscore_drop.rs:13:5
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LL | let _ = NontrivialDrop;
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| ^^^^^^^^^^^^^^^^^^^^^^^
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note: the lint level is defined here
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--> $DIR/let_underscore_drop.rs:2:9
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LL | #![warn(let_underscore_drop)]
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| ^^^^^^^^^^^^^^^^^^^
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help: consider binding to an unused variable to avoid immediately dropping the value
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LL | let _unused = NontrivialDrop;
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| ~~~~~~~
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help: consider immediately dropping the value
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LL | drop(NontrivialDrop);
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| ~~~~~ +
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warning: 1 warning emitted
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