error: calls to `push` immediately after creation --> $DIR/vec_init_then_push.rs:5:5 | LL | / let mut def_err: Vec = Default::default(); LL | | def_err.push(0); | |____________________^ help: consider using the `vec![]` macro: `let mut def_err: Vec = vec![..];` | = note: `-D clippy::vec-init-then-push` implied by `-D warnings` error: calls to `push` immediately after creation --> $DIR/vec_init_then_push.rs:8:5 | LL | / let mut new_err = Vec::::new(); LL | | new_err.push(1); | |____________________^ help: consider using the `vec![]` macro: `let mut new_err = vec![..];` error: calls to `push` immediately after creation --> $DIR/vec_init_then_push.rs:11:5 | LL | / let mut cap_err = Vec::with_capacity(2); LL | | cap_err.push(0); LL | | cap_err.push(1); LL | | cap_err.push(2); | |____________________^ help: consider using the `vec![]` macro: `let mut cap_err = vec![..];` error: calls to `push` immediately after creation --> $DIR/vec_init_then_push.rs:19:5 | LL | / new_err = Vec::new(); LL | | new_err.push(0); | |____________________^ help: consider using the `vec![]` macro: `new_err = vec![..];` error: aborting due to 4 previous errors