File: feature-gate-try_blocks.rs

package info (click to toggle)
rustc 1.85.0%2Bdfsg3-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, forky, sid, trixie
  • size: 893,396 kB
  • sloc: xml: 158,127; python: 35,830; javascript: 19,497; cpp: 19,002; sh: 17,245; ansic: 13,127; asm: 4,376; makefile: 1,051; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (9 lines) | stat: -rw-r--r-- 207 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
 
//@ compile-flags: --edition 2018

pub fn main() {
    let try_result: Option<_> = try { //~ ERROR `try` expression is experimental
        let x = 5;
        x
    };
    assert_eq!(try_result, Some(5));
}