Nested dotted-table enums (#329)

Add support for deserializing enums from nested dotted tables.

1 files changed, 20 insertions, 0 deletions

diff --git a/tests/enum_external_deserialize.rs b/tests/enum_external_deserialize.rs
index 3c38580..6d45b48 100644
--- a/tests/enum_external_deserialize.rs
+++ b/tests/enum_external_deserialize.rs
@@ -3,6 +3,11 @@ extern crate serde_derive;
 extern crate toml;
 
 #[derive(Debug, Deserialize, PartialEq)]
+struct OuterStruct {
+    inner: TheEnum,
+}
+
+#[derive(Debug, Deserialize, PartialEq)]
 enum TheEnum {
     Plain,
     Tuple(i64, bool),
@@ -181,6 +186,21 @@ mod enum_struct {
             .unwrap()
         );
     }
+
+    #[test]
+    fn from_nested_dotted_table() {
+        assert_eq!(
+            OuterStruct {
+                inner: TheEnum::Struct { value: -123 }
+            },
+            toml::from_str(
+                r#"[inner.Struct]
+                value = -123
+                "#
+            )
+            .unwrap()
+        );
+    }
 }
 
 mod enum_array {