diagprint 0.8.1

A Rust diagnostics lifecycle framework for structured diagnostics, rendering, remediation, CI, editors, and telemetry.
Documentation 
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use serde::{Deserialize, Serialize};
use std::fmt;
#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Serialize, Deserialize)]
#[serde(rename_all = "lowercase")]
pub enum Severity {
    Trace,
    Debug,
    Info,
    Warning,
    Error,
    Fatal,
}
impl Severity {
    pub fn as_str(self) -> &'static str {
        match self {
            Self::Trace => "TRACE",
            Self::Debug => "DEBUG",
            Self::Info => "INFO",
            Self::Warning => "WARNING",
            Self::Error => "ERROR",
            Self::Fatal => "FATAL",
        }
    }
}
impl fmt::Display for Severity {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        f.write_str(self.as_str())
    }
}