1 error[E0391]: cycle detected when computing the super predicates of `A`
2 --> $DIR/cyclic-trait-resolution.rs:1:1
7 note: ...which requires computing the super traits of `A`...
8 --> $DIR/cyclic-trait-resolution.rs:1:14
10 LL | trait A: B + A {}
12 = note: ...which again requires computing the super predicates of `A`, completing the cycle
13 note: cycle used when collecting item types in top-level module
14 --> $DIR/cyclic-trait-resolution.rs:1:1
16 LL | trait A: B + A {}
19 error: aborting due to previous error
21 For more information about this error, try `rustc --explain E0391`.