struct

Author: jf2048

glib/src/log.rs

@@ -359,6 +359,8 @@ impl<'a> LogField<'a> {
         let (value, length) = if value.len() > 0 {
             (value, value.len().try_into().unwrap())
         } else {
+            // Use an empty C string to represent empty data, since length: 0 is reserved for user
+            // data fields.
             (&[0u8] as &[u8], -1isize)
         };
         Self(