| error[E0282]: type annotations needed for `Expr<'_, _>` | |
| --> $DIR/issue-23046.rs:17:15 | |
| | | |
| LL | let ex = |x| { | |
| | ^ | |
| | | |
| help: consider giving this closure parameter an explicit type, where the type for type parameter `VAR` is specified | |
| | | |
| LL | let ex = |x: Expr<'_, VAR>| { | |
| | +++++++++++++++ | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0282`. |