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Reuse type in newtype_variant_containing_unit_struct

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This commit is contained in:
Mingun 2023-08-07 21:53:32 +05:00
parent 48de0c51b0
commit d3492d8d36
1 changed files with 10 additions and 12 deletions
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22
test_suite/tests/test_enum_internally_tagged.rs
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@ -28,6 +28,7 @@ struct Struct {
enum InternallyTagged {
Unit,
NewtypeUnit(()),
NewtypeUnitStruct(Unit),
NewtypeNewtype(Newtype),
NewtypeMap(BTreeMap<String, String>),
NewtypeStruct(Struct),
@ -169,6 +170,7 @@ fn wrong_tag() {
"unknown variant `Z`, expected one of \
`Unit`, \
`NewtypeUnit`, \
`NewtypeUnitStruct`, \
`NewtypeNewtype`, \
`NewtypeMap`, \
`NewtypeStruct`, \
@ -638,40 +640,36 @@ fn newtype_variant_containing_externally_tagged_enum() {
#[test]
fn newtype_variant_containing_unit_struct() {
#[derive(Debug, PartialEq, Serialize, Deserialize)]
#[serde(tag = "tag")]
enum Message {
Info(Unit),
}
let value = InternallyTagged::NewtypeUnitStruct(Unit);
assert_tokens(
&Message::Info(Unit),
&value,
&[
Token::Map { len: Some(1) },
Token::Str("tag"),
Token::Str("Info"),
Token::Str("NewtypeUnitStruct"),
Token::MapEnd,
],
);
assert_de_tokens(
&Message::Info(Unit),
&value,
&[
Token::Struct {
name: "Message",
name: "InternallyTagged",
len: 1,
},
Token::Str("tag"),
Token::Str("Info"),
Token::Str("NewtypeUnitStruct"),
Token::StructEnd,
],
);
assert_de_tokens(
&Message::Info(Unit),
&value,
&[
Token::Seq { len: Some(1) },
Token::Str("Info"),
Token::Str("NewtypeUnitStruct"), // tag
Token::SeqEnd,
],
);