Function regex_extract_tests

codegenr/src/helpers/string_ext.rs:191–194

(arg: &str, regex_extractor: &str, regex_replacer: Option<&str>, separator: Option<&str>, expected: &str)

  fn trim_start_char(&self, trimmer: Option<String>) -> String {
    let trimmer = trimmer.unwrap_or_else(|| " ".to_string()).chars().next().unwrap_or(' ');
    self.trim_start_matches(trimmer).to_string()
  }

  fn trim_end_char(&self, trimmer: Option<String>) -> String {
    let trimmer = trimmer.unwrap_or_else(|| " ".to_string()).chars().next().unwrap_or(' ');
    self.trim_end_matches(trimmer).to_string()