Sandbox::https://github.com/dtolnay/syn/pull/2087

dtolnay · 2026-10-11T16:08:18Z

Similar to #2086. Previously syn split the -> into - > and failed like this:

error: expected an expression
 --> src/main.rs:1:24
  |
1 | const _: bool = false -> true;
  |                        ^

The new behavior is to not split:

error: expected `;`
 --> src/main.rs:1:23
  |
1 | const _: bool = false -> true;
  |                       ^

Allow end of expr before ->

5345ee5

dtolnay force-pushed the rightarrow branch from c94cabb to 5345ee5 Compare October 11, 2026 16:08

dtolnay merged commit e1eab98 into master Oct 11, 2026
30 checks passed

dtolnay deleted the rightarrow branch October 11, 2026 16:12

Navigation Menu