error: expected at least 2 `/`s
 --> <input>:3:7
  |
3 | 1/2/3/4e4/5
  |       ^
  |

error: unrecognized character
 --> <input>:3:6
  |
3 | 1/2/3/4e4/5
  |      ^
  |

error: expected at least 2 `/`s
 --> <input>:4:1
  |
4 | 1/2e4/5
  | ^^^
  |

error: expected at least 2 `/`s
 --> <input>:5:11
  |
5 | 1/2/3e4/5/6
  |           ^
  |

error: unrecognized character
 --> <input>:5:10
  |
5 | 1/2/3e4/5/6
  |          ^
  |

error: expected at least 1 `/`
 --> <input>:6:6
  |
6 | 1/2/3e4
  |      ^^
  |

error: aborting due to 6 errors