Fix derserialize config.toml (#1107)

freenet · Jun 2, 2024 · 9ca2742 · 9ca2742
1 parent a07cc1d
commit 9ca2742
Showing 1 changed file with 15 additions and 2 deletions.
diff --git a/crates/core/src/config.rs b/crates/core/src/config.rs
@@ -325,8 +325,8 @@ mod serde_log_level_filter {
     where
         D: Deserializer<'de>,
     {
-        let level = <&str>::deserialize(deserializer)?;
-        parse_log_level_str::<D>(level)
+        let level = String::deserialize(deserializer)?;
+        parse_log_level_str::<D>(level.as_str())
     }
 }
 
@@ -806,3 +806,16 @@ pub fn set_logger(level: Option<tracing::level_filters::LevelFilter>) {
         crate::tracing::tracer::init_tracer(level).expect("failed tracing initialization")
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_serde() {
+        let args = ConfigArgs::default();
+        let cfg = args.build().unwrap();
+        let serialized = toml::to_string(&cfg).unwrap();
+        let _: Config = toml::from_str(&serialized).unwrap();
+    }
+}