Function push_candidate

core/src/llm/structured.rs:1003–1008

Append `s` to `out` if it is non-empty and not already present (trimmed, deduped).

(out: &mut Vec<String>, s: String)

/// Append `s` to `out` if it is non-empty and not already present (trimmed, deduped).
fn push_candidate(out: &mut Vec<String>, s: String) {
    let trimmed = s.trim();
    if !trimmed.is_empty() && !out.iter().any(|c| c == trimmed) {
        out.push(trimmed.to_string());
    }
}

/// Ordered raw strings to mine for the structured object, most authoritative first:
/// tool-call arguments, then text content, then the reasoning channel.