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error[E0658]: `try` expression is experimental
--> $DIR/feature-gate-try_blocks.rs:4:33
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LL | let try_result: Option<_> = try {
| _________________________________^
LL | | let x = 5;
LL | | x
LL | | };
| |_____^
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= note: see issue #31436 <https://github.com/rust-lang/rust/issues/31436> for more information
= help: add `#![feature(try_blocks)]` to the crate attributes to enable
error: aborting due to previous error
For more information about this error, try `rustc --explain E0658`.
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