```
error: empty line after doc comment
   --> src/funcs.rs:113:1
    |
113 | / /// ```
114 | |
    | |_
115 |   pub fn read_from_string(string: &str) -> Result<Robot> {
    |   ------------------------------------------------------ the comment documents this function
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#empty_line_after_doc_comments
    = note: `-D clippy::empty-line-after-doc-comments` implied by `-D warnings`
    = help: to override `-D warnings` add `#[allow(clippy::empty_line_after_doc_comments)]`
    = help: if the empty line is unintentional remove it
```