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error[E0658]: destructuring assignments are unstable
--> $DIR/underscore.rs:8:9
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LL | _
| ^
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::: $DIR/main.rs:5:5
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LL | underscore!();
| -------------- in this macro invocation
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= note: see issue #71126 <https://github.com/rust-lang/rust/issues/71126> for more information
= help: add `#![feature(destructuring_assignment)]` to the crate attributes to enable
= note: this error originates in the macro `underscore` (in Nightly builds, run with -Z macro-backtrace for more info)
error: in expressions, `_` can only be used on the left-hand side of an assignment
--> $DIR/underscore.rs:8:9
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LL | _
| ^ `_` not allowed here
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::: $DIR/main.rs:5:5
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LL | underscore!();
| -------------- in this macro invocation
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= note: this error originates in the macro `underscore` (in Nightly builds, run with -Z macro-backtrace for more info)
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0658`.
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