1 error: program clause dump
2 --> $DIR/lower_trait_where_clause.rs:5:1
4 LL | #[rustc_dump_program_clauses]
5 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
7 = note: forall<'a, 'b, Self, T, U> { FromEnv(T: std::borrow::Borrow<U>) :- FromEnv(Self: Foo<'a, 'b, T, U>). }
8 = note: forall<'a, 'b, Self, T, U> { Implemented(Self: Foo<'a, 'b, T, U>) :- FromEnv(Self: Foo<'a, 'b, T, U>). }
9 = note: forall<'a, 'b, Self, T, U> { RegionOutlives('a: 'b) :- FromEnv(Self: Foo<'a, 'b, T, U>). }
10 = note: forall<'a, 'b, Self, T, U> { TypeOutlives(U: 'b) :- FromEnv(Self: Foo<'a, 'b, T, U>). }
11 = note: forall<'a, 'b, Self, T, U> { TypeOutlives(std::boxed::Box<T>: '<empty>) :- FromEnv(Self: Foo<'a, 'b, T, U>). }
12 = note: forall<'a, 'b, Self, T, U> { WellFormed(Self: Foo<'a, 'b, T, U>) :- Implemented(Self: Foo<'a, 'b, T, U>), WellFormed(T: std::borrow::Borrow<U>), TypeOutlives(U: 'b), RegionOutlives('a: 'b), TypeOutlives(std::boxed::Box<T>: '<empty>). }
14 error: aborting due to previous error