error[E0277]: `std::ops::RangeTo<{integer}>` is not an iterator
  --> $DIR/ranges.rs:2:14
   |
LL |     for _ in ..10 {}
   |              ^^^^ if you meant to iterate until a value, add a starting value
   |
   = help: the trait `std::iter::Iterator` is not implemented for `std::ops::RangeTo<{integer}>`
   = note: `..end` is a `RangeTo`, which cannot be iterated on; you might have meant to have a bounded `Range`: `0..end`
   = note: required by `std::iter::IntoIterator::into_iter`

error[E0277]: `std::ops::RangeToInclusive<{integer}>` is not an iterator
  --> $DIR/ranges.rs:4:14
   |
LL |     for _ in ..=10 {}
   |              ^^^^^ if you meant to iterate until a value (including it), add a starting value
   |
   = help: the trait `std::iter::Iterator` is not implemented for `std::ops::RangeToInclusive<{integer}>`
   = note: `..=end` is a `RangeToInclusive`, which cannot be iterated on; you might have meant to have a bounded `RangeInclusive`: `0..=end`
   = note: required by `std::iter::IntoIterator::into_iter`

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0277`.