Method components

crates/common/src/env.rs:183–201

Decompose this name into its components (from root to leaf).

(&self)

  }
  /// Decompose this name into its components (from root to leaf).
  pub fn components(&self) -> Vec<NameComponent> {
    let mut components = Vec::new();
    let mut current = self;
    loop {
      match current.as_data() {
        NameData::Anonymous(_) => break,
        NameData::Str(pre, s, _) => {
          components.push(NameComponent::Str(s.clone()));
          current = pre;
        },
        NameData::Num(pre, n, _) => {
          components.push(NameComponent::Num(n.clone()));
          current = pre;
        },
      }
    }
    components.reverse();
    components
  }

  /// Strip a prefix from this name, returning the suffix components.
  pub fn strip_prefix(&self, prefix: &Name) -> Option<Vec<NameComponent>> {