error[E0507]: cannot move out of indexed content --> $DIR/issue-40402-1.rs:9:13 | LL | let e = f.v[0]; //~ ERROR cannot move out of indexed content | ^^^^^^ | | | cannot move out of indexed content | help: consider using a reference instead: `&f.v[0]` error: aborting due to previous error For more information about this error, try `rustc --explain E0507`.