| error[E0015]: cannot convert `std::ops::Range<i32>` into an iterator in constants |
| --> $DIR/const-for.rs:5:14 |
| | |
| LL | for _ in 0..5 {} |
| | ^^^^ |
| | |
| note: impl defined here, but it is not `const` |
| --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL |
| = note: calls in constants are limited to constant functions, tuple structs and tuple variants |
| help: add `#![feature(const_trait_impl)]` to the crate attributes to enable |
| | |
| LL + #![feature(const_trait_impl)] |
| | |
| |
| error[E0015]: cannot call non-const fn `<std::ops::Range<i32> as Iterator>::next` in constants |
| --> $DIR/const-for.rs:5:14 |
| | |
| LL | for _ in 0..5 {} |
| | ^^^^ |
| | |
| = note: calls in constants are limited to constant functions, tuple structs and tuple variants |
| help: add `#![feature(const_trait_impl)]` to the crate attributes to enable |
| | |
| LL + #![feature(const_trait_impl)] |
| | |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0015`. |
