Expand description
Rust plugin — the second language, and what rq dogfoods on its own source.
Extracts the definitions you navigate to: fn (free → function, inside an
impl/trait → method), struct, enum, trait, and mod. parent
carries the enclosing qualified name (::-joined) so a method renders as
bar · Foo and a nested type as outer · mod. impl blocks aren’t symbols
themselves; they just supply the parent for the methods inside them.