pub fn parse_selector(input: &str) -> Result<ParsedSelector, String>Expand description
Parse a selector string of the form file_path::[kind ]name.
The :: separates the file path from the symbol expression.
After ::, an optional kind prefix (fn, struct, etc.) may appear,
followed by the symbol name. Trailing () is stripped from function names.
ยงErrors
Returns an error string if the input is missing ::, has an empty file path,
or has an empty symbol name.