error: cannot find macro `printlx` in this scope
  --> $DIR/macro-name-typo.rs:6:5
   |
LL |     printlx!("oh noes!");
   |     ^^^^^^^ help: a macro with a similar name exists: `println`
   | 
  ::: $SRC_DIR/libstd/macros.rs:LL:COL
   |
LL | macro_rules! println {
   | -------------------- similarly named macro `println` defined here

error: aborting due to previous error