Function _code_header_label

scripts/docs/generate_rust_library_reference.py:335–360

(node: Tag)

def _code_header_label(node: Tag) -> str:
    if node.name in {"h2", "h3"}:
        text = re.sub(r"\s+", " ", _plain_code(node)).strip()
        return _inline_code(text) if text else ""

    for class_name in (
        "fn",
        "associatedtype",
        "constant",
        "struct",
        "enum",
        "trait",
        "type",
        "macro",
        "derive",
        "attribute",
    ):
        link = node.find("a", class_=class_name)
        if link is None:
            continue
        text = _clean_text(link.get_text("", strip=True))
        if text:
            return _inline_code(text)

    text = re.sub(r"\s+", " ", _plain_code(node)).strip()
    return _inline_code(text) if text else ""


def _code_header_markdown(node: Tag, page: Page, pages_by_html: dict[Path, Page]) -> str: