rust/src/test/ui/feature-gates/feature-gate-box_syntax.stderr

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2019-04-10 18:40:12 -05:00
error[E0658]: box expression syntax is experimental; you can call `Box::new` instead
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--> $DIR/feature-gate-box_syntax.rs:4:13
|
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LL | let x = box 3;
| ^^^^^
|
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= note: for more information, see https://github.com/rust-lang/rust/issues/49733
= help: add `#![feature(box_syntax)]` to the crate attributes to enable
error: aborting due to previous error
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For more information about this error, try `rustc --explain E0658`.