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#[derive(Debug, PartialEq, Eq, Clone, Copy)]
pub struct VersionId {
    pub major: usize,
    pub minor: usize,
    pub patch: usize,
}

impl std::fmt::Display for VersionId {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        write!(f, "{}.{}.{}", self.major, self.minor, self.patch)
    }
}

/// The version of the high level compiler that compiled the contract. Should be the same as the
/// rust workspace version.
pub fn current_compiler_version_id() -> VersionId {
    VersionId {
        major: env!("CARGO_PKG_VERSION_MAJOR").parse().unwrap(),
        minor: env!("CARGO_PKG_VERSION_MINOR").parse().unwrap(),
        patch: env!("CARGO_PKG_VERSION_PATCH").parse().unwrap(),
    }
}

/// The version of the Sierra compiler that compiled the contract.
/// Major version should be updated in any non-backwards compatible change of the Sierra compiler.
/// Minor version should be updated in any backwards compatible change of the Sierra compiler.
/// For more information see docs/CONTRIBUTING.md.
pub fn current_sierra_version_id() -> VersionId {
    VersionId { major: 1, minor: 4, patch: 0 }
}