error: it looks like the same item is being pushed into this Vec
  --> $DIR/same_item_push.rs:16:9
   |
LL |         spaces.push(vec![b' ']);
   |         ^^^^^^
   |
   = note: `-D clippy::same-item-push` implied by `-D warnings`
   = help: try using vec![<[_]>::into_vec(box [$($x),+]);SIZE] or spaces.resize(NEW_SIZE, <[_]>::into_vec(box [$($x),+]))

error: it looks like the same item is being pushed into this Vec
  --> $DIR/same_item_push.rs:22:9
   |
LL |         vec2.push(item);
   |         ^^^^
   |
   = help: try using vec![item;SIZE] or vec2.resize(NEW_SIZE, item)

error: it looks like the same item is being pushed into this Vec
  --> $DIR/same_item_push.rs:28:9
   |
LL |         vec3.push(item);
   |         ^^^^
   |
   = help: try using vec![item;SIZE] or vec3.resize(NEW_SIZE, item)

error: it looks like the same item is being pushed into this Vec
  --> $DIR/same_item_push.rs:33:9
   |
LL |         vec4.push(13);
   |         ^^^^
   |
   = help: try using vec![13;SIZE] or vec4.resize(NEW_SIZE, 13)

error: aborting due to 4 previous errors