Method pretty

crates/common/src/env.rs:237–257

Returns a dot-separated human-readable representation of this name.

(&self)

  /// Returns a dot-separated human-readable representation of this name.
  pub fn pretty(&self) -> String {
    let mut components = Vec::new();
    let mut current = self;

    loop {
      match current.as_data() {
        NameData::Anonymous(_) => break,
        NameData::Str(pre, s, _) => {
          components.push(s.as_str().to_owned());
          current = pre;
        },
        NameData::Num(pre, n, _) => {
          components.push(n.0.to_string());
          current = pre;
        },
      }
    }

    components.reverse();
    components.join(".")
  }
}

impl StdHash for Name {