13 lines
465 B
Text
13 lines
465 B
Text
warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
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--> $DIR/can-have-side-effects-consider-element.rs:12:15
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LL | () => drop([0; 1]), // No side effects
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| ^^^^^------^
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| |
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| argument has type `[i32; 1]`
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= note: use `let _ = ...` to ignore the expression or result
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= note: `#[warn(dropping_copy_types)]` on by default
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warning: 1 warning emitted
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