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use super::Loggable;
use serde::{Deserialize, Serialize};
#[derive(Clone, Debug, Deserialize, Eq, Hash, PartialEq, Serialize)]
pub struct Logger {
pub level: String,
}
impl Logger {
pub fn new(level: String) -> Self {
Self { level }
}
pub fn setup(&mut self, key: Option<&str>) -> &Self {
let key = key.unwrap_or("RUST_LOG");
if let Some(v) = std::env::var_os(key) {
self.level = v.into_string().expect("Failed to convert into string...");
} else {
std::env::set_var(key, self.level.clone());
}
self
}
}
impl Default for Logger {
fn default() -> Self {
Self::from("info")
}
}
impl Loggable for Logger {
fn level(&self) -> String {
self.level.clone()
}
}
impl std::convert::From<&Logger> for Logger {
fn from(data: &Logger) -> Self {
Self::new(data.level.clone())
}
}
impl std::convert::From<&str> for Logger {
fn from(level: &str) -> Self {
Self::new(level.to_string())
}
}