Method join

codegraph-kernel/src/rustlang.rs:716–718

(prefix: &str, seg: &str)

    fn emit_use_binding_refs(&mut self, node: Node<'t>, from_row: u32) {
        let mut paths: Vec<(String, Node)> = Vec::new();
        fn join(prefix: &str, seg: &str) -> String {
            if prefix.is_empty() { seg.to_string() } else { format!("{prefix}::{seg}") }
        }
        fn collect<'t>(w: &Walker<'t>, n: Node<'t>, prefix: &str, paths: &mut Vec<(String, Node<'t>)>) {
            match n.kind() {
                "identifier" => paths.push((join(prefix, w.text(n)), n)),