Enum NameView 

pub enum NameView<'a> {
    Anonymous,
    Str(&'a Name, &'a str),
    Num(&'a Name, u64),
}

A borrowed view of a Name’s outermost component, for pattern matching.

Obtained from Name::view; mirrors the former public Name enum shape.

Variants

Anonymous

The anonymous (root) name.

Str(&'a Name, &'a str)

A string component: parent name + string.

Num(&'a Name, u64)

A numeric component: parent name + number.