# lint-common Shared frontmatter splitting and slug validation for Markdown records. Only syntax handling is shared; owning crates retain validation of record-specific required fields and semantics. ## Main entry points - [`split_frontmatter`] and [`Frontmatter`] — frontmatter/body boundary - [`Slug`] and [`is_valid_slug`] — identifier syntax validation - [`RecordLintError`] — shared syntax errors