error[E0308]: mismatched types
  --> $DIR/range-1.rs:5:19
   |
LL |     let _ = 0u32..10i32;
   |                   ^^^^^ expected `u32`, found `i32`

error[E0277]: the trait bound `bool: std::iter::Step` is not satisfied
  --> $DIR/range-1.rs:9:14
   |
LL |     for i in false..true {}
   |              ^^^^^^^^^^^ the trait `std::iter::Step` is not implemented for `bool`
   |
   = note: required because of the requirements on the impl of `std::iter::Iterator` for `std::ops::Range<bool>`

error[E0277]: the size for values of type `[{integer}]` cannot be known at compilation time
  --> $DIR/range-1.rs:14:17
   |
LL |     let range = *arr..;
   |                 ^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `std::marker::Sized` is not implemented for `[{integer}]`
   = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
   = note: required by `std::ops::RangeFrom`

error: aborting due to 3 previous errors

Some errors have detailed explanations: E0277, E0308.
For more information about an error, try `rustc --explain E0277`.