| error[E0369]: cannot add `Vec<R>` to `Vec<R>` | |
| --> $DIR/vec-res-add.rs:16:15 | |
| | | |
| LL | let k = i + j; | |
| | - ^ - Vec<R> | |
| | | | |
| | Vec<R> | |
| | | |
| note: `Vec<R>` does not implement `Add` | |
| --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL | |
| | | |
| = note: `Vec<R>` is defined in another crate | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0369`. |