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21 lines
519 B
Plaintext
21 lines
519 B
Plaintext
error: unnecessary allocation, use `&` instead
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--> $DIR/unused-allocation.rs:5:9
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LL | _ = (#[rustc_box] Box::new([1])).len();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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note: the lint level is defined here
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--> $DIR/unused-allocation.rs:2:9
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LL | #![deny(unused_allocation)]
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| ^^^^^^^^^^^^^^^^^
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error: unnecessary allocation, use `&` instead
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--> $DIR/unused-allocation.rs:6:9
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LL | _ = Box::new([1]).len();
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| ^^^^^^^^^^^^^
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error: aborting due to 2 previous errors
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