make the logs line buffered
@@ -48,7 +48,7 @@ impl Log for Logger {
return;
}
- let should_flush = match &self.file {
+ match &self.file {
Some(w) => {
let _ = writeln!(
w.lock(),
@@ -57,22 +57,21 @@ impl Log for Logger {
record.module_path().unwrap_or_default(),
record.args(),
);
- self.no_buffering
+
+ if self.no_buffering {
+ self.flush();
+ }
}
None => {
- eprintln!(
- "[{} {}] {}",
+ let message = format!(
+ "[{} {}] {}\n",
record.level(),
record.module_path().unwrap_or_default(),
record.args(),
);
- true // flush stderr unconditionally
+ eprint!("{}", message);
}
};
-
- if should_flush {
- self.flush();
- }
}
fn flush(&self) {
