Restore visit_usize for identifying variants

2026-04-22 21:48:02 +00:00 · 2017-01-17 23:52:06 -08:00
parent aa88f01cdc
commit b1fbbfd3ce
2 changed files with 31 additions and 3 deletions
@@ -774,6 +774,13 @@ declare_tests! {
            Token::EnumMapEnd,
        ],
    }
+    test_enum_unit_usize {
+        Enum::Unit => &[
+            Token::EnumStart("Enum"),
+            Token::Usize(0),
+            Token::Unit,
+        ],
+    }
    test_box {
        Box::new(0i32) => &[Token::I32(0)],
    }
@@ -918,13 +925,13 @@ declare_error_tests! {
        ],
        Error::DuplicateField("a"),
    }
-    test_enum_unit_usize<Enum> {
+    test_enum_out_of_range<Enum> {
        &[
            Token::EnumStart("Enum"),
-            Token::Usize(0),
+            Token::Usize(4),
            Token::Unit,
        ],
-        Error::InvalidType(Type::U64),
+        Error::InvalidValue("expected variant index 0 <= i < 4".to_owned()),
    }
    test_enum_unit_bytes<Enum> {
        &[