INNER CODE UNIT · Rust

parse

ShurikenTrade/shuriken-skills · src/frontmatter.rs:23

pub fn parse(raw: &str) -> Result<Parsed<'_>, String> {
    let matter = Matter::<YAML>::new();
    let parsed = matter.parse(raw);

    let data = parsed
        .data
        .ok_or_else(|| "missing frontmatter block".to_string())?;

    let frontmatter: Frontmatter = data
        .deserialize()
        .map_err(|e| format!("invalid frontmatter: {e}"))?;

    if !raw.starts_with("---") {
        return Err("missing frontmatter block".to_string());
    }

    // gray_matter has already validated the frontmatter block; the closing `---`
    // must be present for `data` to have been Some. Locate the end of the

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