error: invalid preceding whitespace for frontmatter close
  --> $DIR/multifrontmatter-2.rs:2:1
   |
LL |  ---
   | ^^^^
   |
note: frontmatter close should not be preceded by whitespace
  --> $DIR/multifrontmatter-2.rs:2:1
   |
LL |  ---
   | ^

error: expected item, found `-`
  --> $DIR/multifrontmatter-2.rs:5:2
   |
LL |  ---
   |  ^ expected item
   |
   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>

error: aborting due to 2 previous errors