Add test.

frozenlib · Jul 28, 2024 · 5a13cb8 · 5a13cb8
1 parent 1b5f31a
commit 5a13cb8
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/parse-display/tests/from_str.rs b/parse-display/tests/from_str.rs
@@ -122,6 +122,19 @@ fn from_str_struct_field_regex_self() {
     assert_from_str("---12---,50", TestStruct { a: 12, b: 50 });
 }
 
+#[test]
+fn from_str_struct_field_regex_self_and_display() {
+    #[derive(FromStr, Debug, Eq, PartialEq)]
+    #[display("{a},{b}")]
+    struct TestStruct {
+        #[display("---{}---")]
+        #[from_str(regex = "---(?P<>[0-9]+)---")]
+        a: u32,
+        b: u32,
+    }
+    assert_from_str("---12---,50", TestStruct { a: 12, b: 50 });
+}
+
 #[test]
 fn from_str_struct_format_chain() {
     #[derive(FromStr, Debug, Eq, PartialEq, Default)]