1 error[E0220]: associated type `Row` not found for `M`
2 --> $DIR/issue-39211.rs:21:17
4 LL | let a = [3; M::Row::DIM]; //~ ERROR associated type `Row` not found for `M`
5 | ^^^^^^^^^^^ associated type `Row` not found
7 error: aborting due to previous error
9 For more information about this error, try `rustc --explain E0220`.