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scan_file

dissolve_python::scanner

Function scan_file 

Source 
pub fn scan_file(file_path: &str) -> Result<Option<String>>
Expand description

Read a file and return content if it might contain @replace_me.

§Arguments

  • file_path - Path to Python file

§Returns

  • Ok(Some(content)) - File content if it might contain @replace_me
  • Ok(None) - File doesn’t contain @replace_me
  • Err(_) - File cannot be read or is not valid UTF-8