| error[E0412]: cannot find type `Missing` in this scope |
| --> $DIR/issue-118950-root-region.rs:19:55 |
| | |
| LL | impl<T> Overlap<for<'a> fn(Assoc<'a, T>)> for T where Missing: Overlap<T> {} |
| | ^^^^^^^ not found in this scope |
| |
| warning: the feature `lazy_type_alias` is incomplete and may not be safe to use and/or cause compiler crashes |
| --> $DIR/issue-118950-root-region.rs:5:12 |
| | |
| LL | #![feature(lazy_type_alias)] |
| | ^^^^^^^^^^^^^^^ |
| | |
| = note: see issue #112792 <https://github.com/rust-lang/rust/issues/112792> for more information |
| = note: `#[warn(incomplete_features)]` on by default |
| |
| error[E0277]: the trait bound `*const T: ToUnit<'a>` is not satisfied |
| --> $DIR/issue-118950-root-region.rs:14:21 |
| | |
| LL | type Assoc<'a, T> = <*const T as ToUnit<'a>>::Unit; |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `ToUnit<'a>` is not implemented for `*const T` |
| | |
| help: this trait has no implementations, consider adding one |
| --> $DIR/issue-118950-root-region.rs:8:1 |
| | |
| LL | trait ToUnit<'a> { |
| | ^^^^^^^^^^^^^^^^ |
| |
| WARN rustc_infer::infer::relate::generalize may incompletely handle alias type: AliasTy { args: ['^0.Named(DefId(0:15 ~ issue_118950_root_region[d54f]::{impl#1}::'a), "'a"), ?1t], def_id: DefId(0:8 ~ issue_118950_root_region[d54f]::Assoc), .. } |
| error[E0277]: the trait bound `for<'a> *const T: ToUnit<'a>` is not satisfied |
| --> $DIR/issue-118950-root-region.rs:19:9 |
| | |
| LL | impl<T> Overlap<for<'a> fn(Assoc<'a, T>)> for T where Missing: Overlap<T> {} |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `for<'a> ToUnit<'a>` is not implemented for `*const T` |
| | |
| help: this trait has no implementations, consider adding one |
| --> $DIR/issue-118950-root-region.rs:8:1 |
| | |
| LL | trait ToUnit<'a> { |
| | ^^^^^^^^^^^^^^^^ |
| |
| error[E0277]: the trait bound `T: Overlap<for<'a> fn(Assoc<'a, T>)>` is not satisfied |
| --> $DIR/issue-118950-root-region.rs:19:47 |
| | |
| LL | impl<T> Overlap<for<'a> fn(Assoc<'a, T>)> for T where Missing: Overlap<T> {} |
| | ^ the trait `Overlap<for<'a> fn(Assoc<'a, T>)>` is not implemented for `T` |
| | |
| help: consider further restricting type parameter `T` with trait `Overlap` |
| | |
| LL | impl<T> Overlap<for<'a> fn(Assoc<'a, T>)> for T where Missing: Overlap<T>, T: Overlap<for<'a> fn(Assoc<'a, T>)> {} |
| | ++++++++++++++++++++++++++++++++++++++ |
| |
| error: aborting due to 4 previous errors; 1 warning emitted |
| |
| Some errors have detailed explanations: E0277, E0412. |
| For more information about an error, try `rustc --explain E0277`. |
