1 warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
2 --> $DIR/issue-38091-2.rs:4:12
4 LL | #![feature(specialization)]
7 = note: `#[warn(incomplete_features)]` on by default
8 = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
9 = help: consider using `min_specialization` instead, which is more stable and complete
11 error[E0275]: overflow evaluating the requirement `i32: Check`
13 note: required because of the requirements on the impl of `Iterate` for `i32`
14 --> $DIR/issue-38091-2.rs:11:13
16 LL | impl<'a, T> Iterate<'a> for T
19 error: aborting due to previous error; 1 warning emitted
21 For more information about this error, try `rustc --explain E0275`.