/// Severity level for a source diagnostic.
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub enum DiagnosticLevel {
Error,
Warning,
}
#[cfg(test)]
mod tests {
use super::DiagnosticLevel;
#[test]
fn diagnostic_levels_are_comparable() {
assert_eq!(DiagnosticLevel::Error, DiagnosticLevel::Error);
assert_ne!(DiagnosticLevel::Error, DiagnosticLevel::Warning);
}
}