Method derive_from_str

alpm-srcinfo/src/schema.rs:115–124

Derives a [`SourceInfoSchema`] from a string slice containing SRCINFO data. Since the SRCINFO format is only covered by a single version and it not carrying any version information, this function checks whether `s` contains at least the sections `pkgbase` and `pkgname` and the keywords `pkgver` and `pkgrel`. # Examples ``` use alpm_common::FileFormatSchema; use alpm_srcinfo::SourceInfoSchema; u

(s: &str)

    ///
    /// Returns an error if `s` cannot be parsed.
    fn derive_from_str(s: &str) -> Result<SourceInfoSchema, Error> {
        let _parsed = SourceInfoContent::parser
            // A temporary fix for <https://github.com/winnow-rs/winnow/issues/847>
            .parse(s.replace('\t', " ").as_str())
            .map_err(|err| Error::ParseError(format!("{err}")))?;

        Ok(SourceInfoSchema::V1(SchemaVersion::new(Version::new(
            1, 0, 0,
        ))))
    }
}

impl Default for SourceInfoSchema {