| error[E0658]: `for` is not allowed in a `const` |
| --> $DIR/issue-50585.rs:2:18 |
| | |
| LL | |y: Vec<[(); for x in 0..2 {}]>| {}; |
| | ^^^^^^^^^^^^^^^^ |
| | |
| = note: see issue #87575 <https://github.com/rust-lang/rust/issues/87575> for more information |
| = help: add `#![feature(const_for)]` to the crate attributes to enable |
| = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date |
| |
| error[E0308]: mismatched types |
| --> $DIR/issue-50585.rs:2:18 |
| | |
| LL | |y: Vec<[(); for x in 0..2 {}]>| {}; |
| | ^^^^^^^^^^^^^^^^ expected `usize`, found `()` |
| | |
| = note: `for` loops evaluate to unit type `()` |
| help: consider returning a value here |
| | |
| LL | |y: Vec<[(); for x in 0..2 {} /* `usize` value */]>| {}; |
| | +++++++++++++++++++ |
| |
| error: aborting due to 2 previous errors |
| |
| Some errors have detailed explanations: E0308, E0658. |
| For more information about an error, try `rustc --explain E0308`. |
