Commit Graph

94 Commits

Author SHA1 Message Date
Mingun
0647a7c1fe Fix creating and filling a collections that was not read 2024-08-11 20:01:00 +05:00
David Tolnay
536221b1f9
Temporarily ignore collection_is_never_read on FlattenSkipDeserializing
error: collection is never read
       --> test_suite/tests/test_gen.rs:723:25
        |
    723 |     #[derive(Serialize, Deserialize)]
        |                         ^^^^^^^^^^^
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collection_is_never_read
    note: the lint level is defined here
       --> test_suite/tests/test_gen.rs:23:9
        |
    23  | #![deny(clippy::collection_is_never_read)]
        |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
2024-08-10 23:59:23 -07:00
David Tolnay
d64a97ba1e
Ignore confusable_idents warning in test
error: found both `σ` and `o` as identifiers, which look alike
       --> test_suite/tests/test_gen.rs:734:13
        |
    292 |         σ: f64,
        |         - other identifier used here
    ...
    734 |             o: T,
        |             ^ this identifier can be confused with `σ`
        |
    note: the lint level is defined here
       --> test_suite/tests/test_gen.rs:5:9
        |
    5   | #![deny(warnings)]
        |         ^^^^^^^^
        = note: `#[deny(confusable_idents)]` implied by `#[deny(warnings)]`
2024-08-07 18:19:51 -07:00
David Tolnay
c3df3372a1
Add test of flatten in enum
error: collection is never read
       --> test_suite/tests/test_gen.rs:728:25
        |
    728 |     #[derive(Serialize, Deserialize)]
        |                         ^^^^^^^^^^^
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collection_is_never_read
        = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
2024-08-07 18:19:17 -07:00
David Tolnay
8764353fe2
Enable collection_is_never_read nursury lint in test
error: collection is never read
       --> test_suite/tests/test_gen.rs:722:25
        |
    722 |     #[derive(Serialize, Deserialize)]
        |                         ^^^^^^^^^^^
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collection_is_never_read
    note: the lint level is defined here
       --> test_suite/tests/test_gen.rs:22:9
        |
    22  | #![deny(clippy::collection_is_never_read)]
        |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
2024-08-07 18:16:55 -07:00
David Tolnay
28a092261b
Work around test suite dead code warnings in nightly-2024-07-07
warning: struct `Cows` is never constructed
       --> test_suite/tests/test_borrow.rs:165:12
        |
    165 |     struct Cows<'a, 'b> {
        |            ^^^^

    warning: struct `Wrap` is never constructed
       --> test_suite/tests/test_borrow.rs:181:12
        |
    181 |     struct Wrap<'a, 'b> {
        |            ^^^^

    warning: struct `StructSkipDefaultGeneric` is never constructed
      --> test_suite/tests/test_de.rs:96:8
       |
    96 | struct StructSkipDefaultGeneric<T> {
       |        ^^^^^^^^^^^^^^^^^^^^^^^^

    warning: struct `NonAsciiIdents` is never constructed
       --> test_suite/tests/test_gen.rs:290:12
        |
    290 |     struct NonAsciiIdents {
        |            ^^^^^^^^^^^^^^
        |
    note: the lint level is defined here
       --> test_suite/tests/test_gen.rs:5:9
        |
    5   | #![deny(warnings)]
        |         ^^^^^^^^
        = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]`

    warning: struct `EmptyBraced` is never constructed
       --> test_suite/tests/test_gen.rs:295:12
        |
    295 |     struct EmptyBraced {}
        |            ^^^^^^^^^^^

    warning: struct `EmptyBracedDenyUnknown` is never constructed
       --> test_suite/tests/test_gen.rs:299:12
        |
    299 |     struct EmptyBracedDenyUnknown {}
        |            ^^^^^^^^^^^^^^^^^^^^^^

    warning: struct `BracedSkipAll` is never constructed
       --> test_suite/tests/test_gen.rs:302:12
        |
    302 |     struct BracedSkipAll {
        |            ^^^^^^^^^^^^^

    warning: struct `BracedSkipAllDenyUnknown` is never constructed
       --> test_suite/tests/test_gen.rs:309:12
        |
    309 |     struct BracedSkipAllDenyUnknown {
        |            ^^^^^^^^^^^^^^^^^^^^^^^^

    warning: struct `EmptyTuple` is never constructed
       --> test_suite/tests/test_gen.rs:315:12
        |
    315 |     struct EmptyTuple();
        |            ^^^^^^^^^^

    warning: struct `EmptyTupleDenyUnknown` is never constructed
       --> test_suite/tests/test_gen.rs:319:12
        |
    319 |     struct EmptyTupleDenyUnknown();
        |            ^^^^^^^^^^^^^^^^^^^^^

    warning: struct `TupleSkipAll` is never constructed
       --> test_suite/tests/test_gen.rs:322:12
        |
    322 |     struct TupleSkipAll(#[serde(skip_deserializing)] u8);
        |            ^^^^^^^^^^^^

    warning: struct `TupleSkipAllDenyUnknown` is never constructed
       --> test_suite/tests/test_gen.rs:326:12
        |
    326 |     struct TupleSkipAllDenyUnknown(#[serde(skip_deserializing)] u8);
        |            ^^^^^^^^^^^^^^^^^^^^^^^

    warning: enum `EmptyEnum` is never used
       --> test_suite/tests/test_gen.rs:329:10
        |
    329 |     enum EmptyEnum {}
        |          ^^^^^^^^^

    warning: enum `EmptyEnumDenyUnknown` is never used
       --> test_suite/tests/test_gen.rs:333:10
        |
    333 |     enum EmptyEnumDenyUnknown {}
        |          ^^^^^^^^^^^^^^^^^^^^

    warning: enum `EnumSkipAll` is never used
       --> test_suite/tests/test_gen.rs:336:10
        |
    336 |     enum EnumSkipAll {
        |          ^^^^^^^^^^^

    warning: enum `EmptyVariants` is never used
       --> test_suite/tests/test_gen.rs:343:10
        |
    343 |     enum EmptyVariants {
        |          ^^^^^^^^^^^^^

    warning: enum `EmptyVariantsDenyUnknown` is never used
       --> test_suite/tests/test_gen.rs:355:10
        |
    355 |     enum EmptyVariantsDenyUnknown {
        |          ^^^^^^^^^^^^^^^^^^^^^^^^

    warning: struct `UnitDenyUnknown` is never constructed
       --> test_suite/tests/test_gen.rs:367:12
        |
    367 |     struct UnitDenyUnknown;
        |            ^^^^^^^^^^^^^^^

    warning: struct `EmptyArray` is never constructed
       --> test_suite/tests/test_gen.rs:370:12
        |
    370 |     struct EmptyArray {
        |            ^^^^^^^^^^

    warning: enum `Or` is never used
       --> test_suite/tests/test_gen.rs:374:10
        |
    374 |     enum Or<A, B> {
        |          ^^

    warning: enum `OrDef` is never used
       --> test_suite/tests/test_gen.rs:381:10
        |
    381 |     enum OrDef<A, B> {
        |          ^^^^^

    warning: struct `Str` is never constructed
       --> test_suite/tests/test_gen.rs:386:12
        |
    386 |     struct Str<'a>(&'a str);
        |            ^^^

    warning: struct `StrDef` is never constructed
       --> test_suite/tests/test_gen.rs:390:12
        |
    390 |     struct StrDef<'a>(&'a str);
        |            ^^^^^^

    warning: struct `Remote` is never constructed
       --> test_suite/tests/test_gen.rs:393:12
        |
    393 |     struct Remote<'a> {
        |            ^^^^^^

    warning: enum `BorrowVariant` is never used
       --> test_suite/tests/test_gen.rs:401:10
        |
    401 |     enum BorrowVariant<'a> {
        |          ^^^^^^^^^^^^^

    warning: struct `RemoteVisibility` is never constructed
       --> test_suite/tests/test_gen.rs:418:12
        |
    418 |     struct RemoteVisibility {
        |            ^^^^^^^^^^^^^^^^

    warning: struct `FlattenDenyUnknown` is never constructed
       --> test_suite/tests/test_gen.rs:551:12
        |
    551 |     struct FlattenDenyUnknown<T> {
        |            ^^^^^^^^^^^^^^^^^^

    warning: struct `StaticStrStruct` is never constructed
       --> test_suite/tests/test_gen.rs:557:12
        |
    557 |     struct StaticStrStruct<'a> {
        |            ^^^^^^^^^^^^^^^

    warning: struct `StaticStrTupleStruct` is never constructed
       --> test_suite/tests/test_gen.rs:563:12
        |
    563 |     struct StaticStrTupleStruct<'a>(&'a str, &'static str);
        |            ^^^^^^^^^^^^^^^^^^^^

    warning: struct `StaticStrNewtypeStruct` is never constructed
       --> test_suite/tests/test_gen.rs:566:12
        |
    566 |     struct StaticStrNewtypeStruct(&'static str);
        |            ^^^^^^^^^^^^^^^^^^^^^^

    warning: enum `StaticStrEnum` is never used
       --> test_suite/tests/test_gen.rs:569:10
        |
    569 |     enum StaticStrEnum<'a> {
        |          ^^^^^^^^^^^^^

    warning: enum `AdjacentlyTaggedVoid` is never used
       --> test_suite/tests/test_gen.rs:652:10
        |
    652 |     enum AdjacentlyTaggedVoid {}
        |          ^^^^^^^^^^^^^^^^^^^^

    warning: struct `ImplicitlyBorrowedOption` is never constructed
       --> test_suite/tests/test_gen.rs:665:12
        |
    665 |     struct ImplicitlyBorrowedOption<'a> {
        |            ^^^^^^^^^^^^^^^^^^^^^^^^

    warning: enum `UntaggedNewtypeVariantWith` is never used
       --> test_suite/tests/test_gen.rs:672:10
        |
    672 |     enum UntaggedNewtypeVariantWith {
        |          ^^^^^^^^^^^^^^^^^^^^^^^^^^

    warning: struct `TransparentWith` is never constructed
       --> test_suite/tests/test_gen.rs:682:12
        |
    682 |     struct TransparentWith {
        |            ^^^^^^^^^^^^^^^

    warning: struct `FlattenSkipSerializing` is never constructed
       --> test_suite/tests/test_gen.rs:712:12
        |
    712 |     struct FlattenSkipSerializing<T> {
        |            ^^^^^^^^^^^^^^^^^^^^^^

    warning: struct `FlattenSkipSerializingIf` is never constructed
       --> test_suite/tests/test_gen.rs:719:12
        |
    719 |     struct FlattenSkipSerializingIf<T> {
        |            ^^^^^^^^^^^^^^^^^^^^^^^^

    warning: struct `FlattenSkipDeserializing` is never constructed
       --> test_suite/tests/test_gen.rs:725:12
        |
    725 |     struct FlattenSkipDeserializing<T> {
        |            ^^^^^^^^^^^^^^^^^^^^^^^^

    warning: enum `Message` is never used
       --> test_suite/tests/test_gen.rs:732:10
        |
    732 |     enum Message {
        |          ^^^^^^^

    warning: struct `MacroRules` is never constructed
       --> test_suite/tests/test_gen.rs:751:20
        |
    751 |             struct MacroRules<'a> {
        |                    ^^^^^^^^^^
    ...
    758 |     deriving!(&'a str);
        |     ------------------ in this macro invocation
        |
        = note: this warning originates in the macro `deriving` (in Nightly builds, run with -Z macro-backtrace for more info)

    warning: struct `BorrowLifetimeInsideMacro` is never constructed
       --> test_suite/tests/test_gen.rs:767:12
        |
    767 |     struct BorrowLifetimeInsideMacro<'a> {
        |            ^^^^^^^^^^^^^^^^^^^^^^^^^

    warning: struct `GenericUnitStruct` is never constructed
       --> test_suite/tests/test_gen.rs:782:12
        |
    782 |     struct GenericUnitStruct<const N: usize>;
        |            ^^^^^^^^^^^^^^^^^

    warning: enum `InternallyTagged` is never used
       --> test_suite/tests/test_gen.rs:869:6
        |
    869 | enum InternallyTagged {
        |      ^^^^^^^^^^^^^^^^

    warning: function `deserialize_generic` is never used
       --> test_suite/tests/test_gen.rs:880:4
        |
    880 | fn deserialize_generic<'de, T, D>(deserializer: D) -> StdResult<T, D::Error>
        |    ^^^^^^^^^^^^^^^^^^^

    warning: struct `Restricted` is never constructed
       --> test_suite/tests/test_gen.rs:643:20
        |
    643 |             struct Restricted {
        |                    ^^^^^^^^^^

    warning: struct `Test` is never constructed
      --> test_suite/tests/test_remote.rs:95:8
       |
    95 | struct Test {
       |        ^^^^

    warning: struct `UnitDef` is never constructed
       --> test_suite/tests/test_remote.rs:135:8
        |
    135 | struct UnitDef;
        |        ^^^^^^^

    warning: struct `PrimitivePubDef` is never constructed
       --> test_suite/tests/test_remote.rs:143:8
        |
    143 | struct PrimitivePubDef(u8);
        |        ^^^^^^^^^^^^^^^

    warning: struct `NewtypePubDef` is never constructed
       --> test_suite/tests/test_remote.rs:151:8
        |
    151 | struct NewtypePubDef(#[serde(with = "UnitDef")] remote::Unit);
        |        ^^^^^^^^^^^^^

    warning: struct `TuplePubDef` is never constructed
       --> test_suite/tests/test_remote.rs:162:8
        |
    162 | struct TuplePubDef(u8, #[serde(with = "UnitDef")] remote::Unit);
        |        ^^^^^^^^^^^

    warning: struct `StructPubDef` is never constructed
       --> test_suite/tests/test_remote.rs:177:8
        |
    177 | struct StructPubDef {
        |        ^^^^^^^^^^^^

    warning: struct `StructConcrete` is never constructed
       --> test_suite/tests/test_remote.rs:193:8
        |
    193 | struct StructConcrete {
        |        ^^^^^^^^^^^^^^

    warning: enum `EnumConcrete` is never used
       --> test_suite/tests/test_remote.rs:199:6
        |
    199 | enum EnumConcrete {
        |      ^^^^^^^^^^^^

    warning: enum `ErrorKind` is never used
       --> test_suite/tests/test_remote.rs:204:6
        |
    204 | enum ErrorKind {
        |      ^^^^^^^^^

    warning: enum `ErrorKindDef` is never used
       --> test_suite/tests/test_remote.rs:214:6
        |
    214 | enum ErrorKindDef {
        |      ^^^^^^^^^^^^

    warning: struct `PrimitivePub` is never constructed
      --> test_suite/tests/test_remote.rs:10:16
       |
    10 |     pub struct PrimitivePub(pub u8);
       |                ^^^^^^^^^^^^

    warning: struct `NewtypePub` is never constructed
      --> test_suite/tests/test_remote.rs:14:16
       |
    14 |     pub struct NewtypePub(pub Unit);
       |                ^^^^^^^^^^

    warning: struct `TuplePub` is never constructed
      --> test_suite/tests/test_remote.rs:18:16
       |
    18 |     pub struct TuplePub(pub u8, pub Unit);
       |                ^^^^^^^^

    warning: struct `StructPub` is never constructed
      --> test_suite/tests/test_remote.rs:25:16
       |
    25 |     pub struct StructPub {
       |                ^^^^^^^^^

    warning: enum `EnumGeneric` is never used
      --> test_suite/tests/test_remote.rs:89:14
       |
    89 |     pub enum EnumGeneric<T> {
       |              ^^^^^^^^^^^

    warning: struct `Tuple` is never constructed
      --> test_suite/tests/test_self.rs:44:12
       |
    44 |     struct Tuple(
       |            ^^^^^

    warning: associated items `ASSOC` and `assoc` are never used
      --> test_suite/tests/test_self.rs:52:15
       |
    51 |     impl Tuple {
       |     ---------- associated items in this implementation
    52 |         const ASSOC: usize = 1;
       |               ^^^^^
    53 |         const fn assoc() -> usize {
       |                  ^^^^^

    warning: enum `Enum` is never used
      --> test_suite/tests/test_self.rs:63:10
       |
    63 |     enum Enum {
       |          ^^^^

    warning: associated items `ASSOC` and `assoc` are never used
      --> test_suite/tests/test_self.rs:79:15
       |
    78 |     impl Enum {
       |     --------- associated items in this implementation
    79 |         const ASSOC: usize = 1;
       |               ^^^^^
    80 |         const fn assoc() -> usize {
       |                  ^^^^^

    warning: struct `Unit` is never constructed
      --> test_suite/no_std/src/main.rs:26:8
       |
    26 | struct Unit;
       |        ^^^^

    warning: struct `Newtype` is never constructed
      --> test_suite/no_std/src/main.rs:29:8
       |
    29 | struct Newtype(u8);
       |        ^^^^^^^

    warning: struct `Tuple` is never constructed
      --> test_suite/no_std/src/main.rs:32:8
       |
    32 | struct Tuple(u8, u8);
       |        ^^^^^

    warning: struct `Struct` is never constructed
      --> test_suite/no_std/src/main.rs:35:8
       |
    35 | struct Struct {
       |        ^^^^^^

    warning: enum `Enum` is never used
      --> test_suite/no_std/src/main.rs:40:6
       |
    40 | enum Enum {
       |      ^^^^
2024-07-06 19:26:29 -07:00
David Tolnay
f3dfd2a237
Suppress dead code warning in test of unit struct remote derive
error: struct `RemoteSelf` is never constructed
       --> test_suite/tests/test_gen.rs:425:12
        |
    425 |     struct RemoteSelf;
        |            ^^^^^^^^^^
        |
    note: the lint level is defined here
       --> test_suite/tests/test_gen.rs:5:9
        |
    5   | #![deny(warnings)]
        |         ^^^^^^^^
        = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]`
2024-06-26 19:41:25 -07:00
David Tolnay
364cd8d8f7
Ignore dead code lint in tests
New in nightly-2024-03-24 from https://github.com/rust-lang/rust/pull/119552.

    warning: fields `nested` and `string` are never read
      --> test_suite/tests/regression/issue2371.rs:10:9
       |
    8  |     Flatten {
       |     ------- fields in this variant
    9  |         #[serde(flatten)]
    10 |         nested: Nested,
       |         ^^^^^^
    11 |         string: &'static str,
       |         ^^^^^^
       |
       = note: `#[warn(dead_code)]` on by default

    warning: fields `nested` and `string` are never read
      --> test_suite/tests/regression/issue2371.rs:20:9
       |
    18 |     Flatten {
       |     ------- fields in this variant
    19 |         #[serde(flatten)]
    20 |         nested: Nested,
       |         ^^^^^^
    21 |         string: &'static str,
       |         ^^^^^^

    warning: fields `nested` and `string` are never read
      --> test_suite/tests/regression/issue2371.rs:30:9
       |
    28 |     Flatten {
       |     ------- fields in this variant
    29 |         #[serde(flatten)]
    30 |         nested: Nested,
       |         ^^^^^^
    31 |         string: &'static str,
       |         ^^^^^^

    warning: fields `nested` and `string` are never read
      --> test_suite/tests/regression/issue2371.rs:40:9
       |
    38 |     Flatten {
       |     ------- fields in this variant
    39 |         #[serde(flatten)]
    40 |         nested: Nested,
       |         ^^^^^^
    41 |         string: &'static str,
       |         ^^^^^^

    warning: field `0` is never read
       --> test_suite/tests/test_gen.rs:690:33
        |
    690 |         Single(#[serde(borrow)] RelObject<'a>),
        |         ------                  ^^^^^^^^^^^^^
        |         |
        |         field in this variant
        |
        = note: `#[warn(dead_code)]` on by default
    help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
        |
    690 |         Single(#[serde(borrow)] ()),
        |                                 ~~

    warning: field `0` is never read
       --> test_suite/tests/test_gen.rs:691:31
        |
    691 |         Many(#[serde(borrow)] Vec<RelObject<'a>>),
        |         ----                  ^^^^^^^^^^^^^^^^^^
        |         |
        |         field in this variant
        |
    help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
        |
    691 |         Many(#[serde(borrow)] ()),
        |                               ~~
2024-03-23 20:26:05 -07:00
David Tolnay
76449488ca
Ignore new dead_code warnings in test
Since nightly-2024-03-12.

    warning: struct `PackedC` is never constructed
        --> test_suite/tests/test_macros.rs:2237:12
         |
    2237 |     struct PackedC {
         |            ^^^^^^^
         |
         = note: `#[warn(dead_code)]` on by default

    warning: struct `CPacked` is never constructed
        --> test_suite/tests/test_macros.rs:2243:12
         |
    2243 |     struct CPacked {
         |            ^^^^^^^

    warning: struct `CPacked2` is never constructed
        --> test_suite/tests/test_macros.rs:2249:12
         |
    2249 |     struct CPacked2 {
         |            ^^^^^^^^

    warning: struct `Packed2C` is never constructed
        --> test_suite/tests/test_macros.rs:2255:12
         |
    2255 |     struct Packed2C {
         |            ^^^^^^^^

    error: struct `Packed` is never constructed
       --> test_suite/tests/test_gen.rs:733:12
        |
    733 |     struct Packed {
        |            ^^^^^^
        |
    note: the lint level is defined here
       --> test_suite/tests/test_gen.rs:5:9
        |
    5   | #![deny(warnings)]
        |         ^^^^^^^^
        = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]`

    error: struct `Struct` is never constructed
       --> test_suite/tests/test_gen.rs:764:12
        |
    764 |     struct Struct {
        |            ^^^^^^

    error: function `vec_first_element` is never used
       --> test_suite/tests/test_gen.rs:846:4
        |
    846 | fn vec_first_element<T, S>(vec: &[T], serializer: S) -> StdResult<S::Ok, S::Error>
        |    ^^^^^^^^^^^^^^^^^
2024-03-11 20:10:30 -07:00
David Tolnay
d883c94cc9
Work around dead_code warning in tests
error: field `0` is never read
       --> test_suite/tests/test_gen.rs:690:33
        |
    690 |         Single(#[serde(borrow)] RelObject<'a>),
        |         ------                  ^^^^^^^^^^^^^
        |         |
        |         field in this variant
        |
    help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
        |
    690 |         Single(#[serde(borrow)] ()),
        |                                 ~~

    error: field `0` is never read
       --> test_suite/tests/test_gen.rs:691:31
        |
    691 |         Many(#[serde(borrow)] Vec<RelObject<'a>>),
        |         ----                  ^^^^^^^^^^^^^^^^^^
        |         |
        |         field in this variant
        |
    help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
        |
    691 |         Many(#[serde(borrow)] ()),
        |                               ~~
2024-01-05 18:11:07 -08:00
Uzair Aftab
df4ad5884d Fix: Use &[T] instead of &Vec<T> 2023-08-21 09:44:03 +02:00
David Tolnay
dd9913675d
Ungroup imports 2023-07-25 23:06:34 -07:00
David Tolnay
100ddada2f
Suppress dead_code on fields only accessed by deserialize_in_place
error: field `option` is never read
       --> test_suite/tests/test_gen.rs:666:9
        |
    665 |     struct ImplicitlyBorrowedOption<'a> {
        |            ------------------------ field in this struct
    666 |         option: std::option::Option<&'a str>,
        |         ^^^^^^
        |
    note: the lint level is defined here
       --> test_suite/tests/test_gen.rs:5:9
        |
    5   | #![deny(warnings)]
        |         ^^^^^^^^
        = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]`

    error: fields `ty` and `id` are never read
       --> test_suite/tests/test_gen.rs:696:9
        |
    695 |     struct RelObject<'a> {
        |            --------- fields in this struct
    696 |         ty: &'a str,
        |         ^^
    697 |         id: String,
        |         ^^

    error: field `field` is never read
       --> test_suite/tests/test_gen.rs:740:17
        |
    739 |             struct MacroRules<'a> {
        |                    ---------- field in this struct
    740 |                 field: $field,
        |                 ^^^^^
    ...
    745 |     deriving!(&'a str);
        |     ------------------ in this macro invocation
        |
        = note: this error originates in the macro `deriving` (in Nightly builds, run with -Z macro-backtrace for more info)

    error: field `f` is never read
       --> test_suite/tests/test_gen.rs:756:9
        |
    754 |     struct BorrowLifetimeInsideMacro<'a> {
        |            ------------------------- field in this struct
    755 |         #[serde(borrow = "'a")]
    756 |         f: mac!(Cow<'a, str>),
        |         ^

    warning: fields `question` and `answer` are never read
        --> test_suite/tests/test_annotations.rs:2969:9
         |
    2968 |     struct Struct {
         |            ------ fields in this struct
    2969 |         question: String,
         |         ^^^^^^^^
    2970 |         answer: u32,
         |         ^^^^^^
         |
         = note: `#[warn(dead_code)]` on by default
2023-07-19 09:12:35 -07:00
David Tolnay
2ef1cd4b35
Import macros exclusively through serde_derive in test suite
This makes it easier to execute tests against the precompiled serde_derive.
2023-07-19 09:08:05 -07:00
David Tolnay
662fc3861c
Add test of const-generic unit struct where-clause edge case
Closes #2501.
2023-07-09 18:01:43 -07:00
David Tolnay
eb4c3f16f7
Add a test of serde(bound = "") attribute
Without serde(bound = ""), serde_derive infers a bound of `T: Serialize`
for the generated Serialize impl and `T: Deserialize<'de> + Default` for
the Deserialize impl. `X` implements none of these so the generated code
would fail to compile.

    error[E0277]: the trait bound `X: Serialize` is not satisfied
       --> test_suite/tests/test_gen.rs:268:14
        |
    268 |     assert::<PhantomDataWrapper<X>>();
        |              ^^^^^^^^^^^^^^^^^^^^^ the trait `Serialize` is not implemented for `X`
        |
        = help: the following other types implement trait `Serialize`:
                  &'a T
                  &'a mut T
                  ()
                  (T0, T1)
                  (T0, T1, T2)
                  (T0, T1, T2, T3)
                  (T0, T1, T2, T3, T4)
                  (T0, T1, T2, T3, T4, T5)
                and 248 others
    note: required for `PhantomDataWrapper<X>` to implement `Serialize`
       --> test_suite/tests/test_gen.rs:262:14
        |
    262 |     #[derive(Serialize, Deserialize)]
        |              ^^^^^^^^^ unsatisfied trait bound introduced in this `derive` macro
    263 |     //#[serde(bound = "")]
    264 |     struct PhantomDataWrapper<T> {
        |            ^^^^^^^^^^^^^^^^^^^^^
    note: required by a bound in `assert`
       --> test_suite/tests/test_gen.rs:767:14
        |
    767 | fn assert<T: Serialize + DeserializeOwned>() {}
        |              ^^^^^^^^^ required by this bound in `assert`
        = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)

    error[E0277]: the trait bound `X: Deserialize<'_>` is not satisfied
       --> test_suite/tests/test_gen.rs:268:14
        |
    268 |     assert::<PhantomDataWrapper<X>>();
        |              ^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `X`
        |
        = help: the following other types implement trait `Deserialize<'de>`:
                  <&'a Path as Deserialize<'de>>
                  <&'a [u8] as Deserialize<'de>>
                  <&'a str as Deserialize<'de>>
                  <() as Deserialize<'de>>
                  <(T0, T1) as Deserialize<'de>>
                  <(T0, T1, T2) as Deserialize<'de>>
                  <(T0, T1, T2, T3) as Deserialize<'de>>
                  <(T0, T1, T2, T3, T4) as Deserialize<'de>>
                and 331 others
    note: required for `PhantomDataWrapper<X>` to implement `for<'de> Deserialize<'de>`
       --> test_suite/tests/test_gen.rs:262:25
        |
    262 |     #[derive(Serialize, Deserialize)]
        |                         ^^^^^^^^^^^ unsatisfied trait bound introduced in this `derive` macro
    263 |     //#[serde(bound = "")]
    264 |     struct PhantomDataWrapper<T> {
        |            ^^^^^^^^^^^^^^^^^^^^^
        = note: required for `PhantomDataWrapper<X>` to implement `DeserializeOwned`
    note: required by a bound in `assert`
       --> test_suite/tests/test_gen.rs:767:26
        |
    767 | fn assert<T: Serialize + DeserializeOwned>() {}
        |                          ^^^^^^^^^^^^^^^^ required by this bound in `assert`
        = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)

    error[E0277]: the trait bound `X: Default` is not satisfied
       --> test_suite/tests/test_gen.rs:268:14
        |
    268 |     assert::<PhantomDataWrapper<X>>();
        |              ^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `X`
        |
    note: required for `PhantomDataWrapper<X>` to implement `for<'de> Deserialize<'de>`
       --> test_suite/tests/test_gen.rs:262:25
        |
    262 |     #[derive(Serialize, Deserialize)]
        |                         ^^^^^^^^^^^ unsatisfied trait bound introduced in this `derive` macro
    263 |     //#[serde(bound = "")]
    264 |     struct PhantomDataWrapper<T> {
        |            ^^^^^^^^^^^^^^^^^^^^^
        = note: required for `PhantomDataWrapper<X>` to implement `DeserializeOwned`
    note: required by a bound in `assert`
       --> test_suite/tests/test_gen.rs:767:26
        |
    767 | fn assert<T: Serialize + DeserializeOwned>() {}
        |                          ^^^^^^^^^^^^^^^^ required by this bound in `assert`
        = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
    help: consider annotating `X` with `#[derive(Default)]`
        |
    779 | #[derive(Default)]
        |
2023-03-08 19:11:25 -08:00
David Tolnay
ce86f351d6
Make a directory dedicated to regression tests
I have had a good experience with this pattern in many of my other
libraries.
2023-03-08 19:02:42 -08:00
David Tolnay
0b90f6c96a
Remove the need for allow(dead_code) added by PR 2383 2023-03-08 18:59:56 -08:00
David Tolnay
f0dfdb5247
Resolve wildcard_imports pedantic clippy lint in test suite
error: usage of wildcard import
       --> test_suite/tests/test_gen.rs:901:9
        |
    901 |     use super::*;
        |         ^^^^^^^^ help: try: `super::Deserialize`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wildcard_imports
        = note: `-D clippy::wildcard-imports` implied by `-D clippy::pedantic`
2023-03-08 12:14:04 -08:00
Mingun
c7393614ff Fix generation of non-existent lifetime 'de when enum contains a #[serde(flatten)] field and a 'static reference 2023-02-27 21:03:34 +05:00
David Tolnay
a9a9903107
Ignore extra_unused_type_parameters clippy lint in test
error: type parameter goes unused in function definition
       --> test_suite/tests/test_gen.rs:756:10
        |
    756 | fn assert<T: Serialize + DeserializeOwned>() {}
        |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        |
        = help: consider removing the parameter
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_type_parameters
        = note: `-D clippy::extra-unused-type-parameters` implied by `-D clippy::all`

    error: type parameter goes unused in function definition
       --> test_suite/tests/test_gen.rs:757:14
        |
    757 | fn assert_ser<T: Serialize>() {}
        |              ^^^^^^^^^^^^^^
        |
        = help: consider removing the parameter
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_type_parameters

    error: type parameter goes unused in function definition
      --> test_suite/tests/test_serde_path.rs:20:18
       |
    20 |     pub fn assert<T>()
       |                  ^^^
       |
       = help: consider removing the parameter
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_type_parameters
       = note: `-D clippy::extra-unused-type-parameters` implied by `-D clippy::all`
2023-02-10 19:14:43 -08:00
David Tolnay
2e38e2bf2f
Ignore derive_partial_eq_without_eq clippy lint
error: you are deriving `PartialEq` and can implement `Eq`
      --> serde/src/de/value.rs:51:17
       |
    51 | #[derive(Clone, PartialEq)]
       |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = note: `-D clippy::derive-partial-eq-without-eq` implied by `-D clippy::all`
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> serde_derive/src/internals/case.rs:13:23
       |
    13 | #[derive(Copy, Clone, PartialEq)]
       |                       ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
     --> test_suite/tests/unstable/mod.rs:6:21
      |
    6 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
      |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
      |
      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
     --> test_suite/tests/test_ignored_any.rs:7:10
      |
    7 | #[derive(PartialEq, Debug, Deserialize)]
      |          ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
      |
      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
     --> test_suite/tests/test_identifier.rs:7:34
      |
    7 |     #[derive(Deserialize, Debug, PartialEq)]
      |                                  ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
      |
      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_identifier.rs:24:34
       |
    24 |     #[derive(Deserialize, Debug, PartialEq)]
       |                                  ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_identifier.rs:41:34
       |
    41 |     #[derive(Deserialize, Debug, PartialEq)]
       |                                  ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_identifier.rs:59:34
       |
    59 |     #[derive(Deserialize, Debug, PartialEq)]
       |                                  ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_ser.rs:46:10
       |
    46 | #[derive(PartialEq, Debug)]
       |          ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_value.rs:11:34
       |
    11 |     #[derive(Deserialize, Debug, PartialEq)]
       |                                  ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_de_error.rs:15:23
       |
    15 | #[derive(Copy, Clone, PartialEq, Debug, Deserialize)]
       |                       ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_de_error.rs:18:10
       |
    18 | #[derive(PartialEq, Debug, Deserialize)]
       |          ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_de_error.rs:26:10
       |
    26 | #[derive(PartialEq, Debug, Deserialize)]
       |          ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_de_error.rs:34:10
       |
    34 | #[derive(PartialEq, Debug, Deserialize)]
       |          ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_de_error.rs:41:19
       |
    41 | #[derive(Default, PartialEq, Debug)]
       |                   ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_de_error.rs:60:10
       |
    60 | #[derive(PartialEq, Debug, Deserialize)]
       |          ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_borrow.rs:70:34
       |
    70 |     #[derive(Deserialize, Debug, PartialEq)]
       |                                  ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_borrow.rs:97:34
       |
    97 |     #[derive(Deserialize, Debug, PartialEq)]
       |                                  ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_borrow.rs:106:34
        |
    106 |     #[derive(Deserialize, Debug, PartialEq)]
        |                                  ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_de.rs:43:23
       |
    43 | #[derive(Copy, Clone, PartialEq, Debug, Deserialize)]
       |                       ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_de.rs:46:10
       |
    46 | #[derive(PartialEq, Debug, Deserialize)]
       |          ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_de.rs:49:10
       |
    49 | #[derive(PartialEq, Debug, Deserialize)]
       |          ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_de.rs:52:10
       |
    52 | #[derive(PartialEq, Debug, Deserialize)]
       |          ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_de.rs:76:10
       |
    76 | #[derive(PartialEq, Debug, Deserialize)]
       |          ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_de.rs:82:10
       |
    82 | #[derive(PartialEq, Debug, Deserialize)]
       |          ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_de.rs:102:10
        |
    102 | #[derive(PartialEq, Debug, Deserialize)]
        |          ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_de.rs:109:19
        |
    109 | #[derive(Default, PartialEq, Debug)]
        |                   ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_de.rs:128:10
        |
    128 | #[derive(PartialEq, Debug, Deserialize)]
        |          ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_de.rs:135:10
        |
    135 | #[derive(PartialEq, Debug)]
        |          ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_de.rs:185:14
        |
    185 |     #[derive(PartialEq, Debug, Deserialize)]
        |              ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
      --> test_suite/tests/test_macros.rs:25:17
       |
    25 | #[derive(Debug, PartialEq, Serialize, Deserialize)]
       |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
       |
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_macros.rs:110:17
        |
    110 | #[derive(Debug, PartialEq, Serialize, Deserialize)]
        |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_macros.rs:580:21
        |
    580 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
        |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_macros.rs:607:21
        |
    607 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
        |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_macros.rs:681:21
        |
    681 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
        |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_macros.rs:684:21
        |
    684 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
        |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_macros.rs:816:21
        |
    816 |     #[derive(Debug, PartialEq, Deserialize)]
        |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_macros.rs:976:21
        |
    976 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
        |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_macros.rs:1027:21
         |
    1027 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
         |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_macros.rs:1273:21
         |
    1273 |     #[derive(Debug, PartialEq, Deserialize)]
         |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_macros.rs:1342:21
         |
    1342 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
         |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_macros.rs:1413:21
         |
    1413 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
         |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_macros.rs:1450:21
         |
    1450 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
         |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_macros.rs:1474:21
         |
    1474 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
         |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_macros.rs:1509:21
         |
    1509 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
         |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_macros.rs:1543:21
         |
    1543 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
         |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_macros.rs:1601:21
         |
    1601 |     #[derive(Debug, PartialEq, Deserialize)]
         |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_macros.rs:1743:45
         |
    1743 |     #[derive(Serialize, Deserialize, Debug, PartialEq)]
         |                                             ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_macros.rs:1763:45
         |
    1763 |     #[derive(Serialize, Deserialize, Debug, PartialEq)]
         |                                             ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_macros.rs:1770:45
         |
    1770 |     #[derive(Serialize, Deserialize, Debug, PartialEq)]
         |                                             ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_macros.rs:1870:21
         |
    1870 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
         |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_macros.rs:1888:21
         |
    1888 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
         |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_annotations.rs:108:17
        |
    108 | #[derive(Debug, PartialEq, Serialize, Deserialize)]
        |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_annotations.rs:124:17
        |
    124 | #[derive(Debug, PartialEq, Serialize, Deserialize)]
        |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_annotations.rs:147:17
        |
    147 | #[derive(Debug, PartialEq, Serialize, Deserialize)]
        |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_annotations.rs:344:17
        |
    344 | #[derive(Debug, PartialEq, Deserialize)]
        |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_annotations.rs:394:17
        |
    394 | #[derive(Debug, PartialEq)]
        |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_annotations.rs:413:17
        |
    413 | #[derive(Debug, PartialEq)]
        |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_annotations.rs:458:17
        |
    458 | #[derive(Debug, PartialEq, Serialize, Deserialize)]
        |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_annotations.rs:512:17
        |
    512 | #[derive(Debug, PartialEq, Serialize, Deserialize)]
        |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_annotations.rs:520:17
        |
    520 | #[derive(Debug, PartialEq, Serialize, Deserialize)]
        |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_annotations.rs:528:17
        |
    528 | #[derive(Debug, PartialEq, Deserialize)]
        |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_annotations.rs:647:17
        |
    647 | #[derive(Debug, PartialEq, Serialize, Deserialize)]
        |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_gen.rs:835:17
        |
    835 | #[derive(Debug, PartialEq, Deserialize)]
        |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
       --> test_suite/tests/test_annotations.rs:675:17
        |
    675 | #[derive(Debug, PartialEq, Deserialize)]
        |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:1047:17
         |
    1047 | #[derive(Debug, PartialEq)]
         |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:1050:17
         |
    1050 | #[derive(Debug, PartialEq)]
         |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:1196:17
         |
    1196 | #[derive(Debug, PartialEq, Serialize, Deserialize)]
         |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:1514:17
         |
    1514 | #[derive(Debug, PartialEq, Deserialize)]
         |                 ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:1548:41
         |
    1548 | #[derive(Clone, Serialize, Deserialize, PartialEq, Debug)]
         |                                         ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:1566:41
         |
    1566 | #[derive(Clone, Serialize, Deserialize, PartialEq, Debug)]
         |                                         ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:1600:30
         |
    1600 | #[derive(Clone, Deserialize, PartialEq, Debug)]
         |                              ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:1803:21
         |
    1803 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
         |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:1843:21
         |
    1843 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
         |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:1852:21
         |
    1852 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
         |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:1947:21
         |
    1947 |     #[derive(Debug, PartialEq, Deserialize)]
         |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2003:21
         |
    2003 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
         |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2037:21
         |
    2037 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
         |                     ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2074:45
         |
    2074 |     #[derive(Deserialize, Serialize, Debug, PartialEq)]
         |                                             ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2080:45
         |
    2080 |     #[derive(Deserialize, Serialize, Debug, PartialEq)]
         |                                             ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2157:38
         |
    2157 |     #[derive(Serialize, Deserialize, PartialEq, Debug)]
         |                                      ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2193:38
         |
    2193 |     #[derive(Serialize, Deserialize, PartialEq, Debug)]
         |                                      ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2200:38
         |
    2200 |     #[derive(Serialize, Deserialize, PartialEq, Debug)]
         |                                      ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2240:38
         |
    2240 |     #[derive(Serialize, Deserialize, PartialEq, Debug)]
         |                                      ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2279:38
         |
    2279 |     #[derive(Serialize, Deserialize, PartialEq, Debug)]
         |                                      ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2316:38
         |
    2316 |     #[derive(Serialize, Deserialize, PartialEq, Debug)]
         |                                      ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2359:38
         |
    2359 |     #[derive(Serialize, Deserialize, PartialEq, Debug)]
         |                                      ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2390:38
         |
    2390 |     #[derive(Serialize, Deserialize, PartialEq, Debug)]
         |                                      ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2421:38
         |
    2421 |     #[derive(Serialize, Deserialize, PartialEq, Debug)]
         |                                      ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2426:38
         |
    2426 |     #[derive(Serialize, Deserialize, PartialEq, Debug)]
         |                                      ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2483:38
         |
    2483 |     #[derive(Serialize, Deserialize, PartialEq, Debug)]
         |                                      ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2507:38
         |
    2507 |     #[derive(Serialize, Deserialize, PartialEq, Debug)]
         |                                      ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2521:27
         |
    2521 |     #[derive(Deserialize, PartialEq, Debug)]
         |                           ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2552:27
         |
    2552 |     #[derive(Deserialize, PartialEq, Debug)]
         |                           ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2558:27
         |
    2558 |     #[derive(Deserialize, PartialEq, Debug)]
         |                           ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2586:14
         |
    2586 |     #[derive(PartialEq, Debug)]
         |              ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2624:27
         |
    2624 |     #[derive(Deserialize, PartialEq, Debug)]
         |                           ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

    error: you are deriving `PartialEq` and can implement `Eq`
        --> test_suite/tests/test_annotations.rs:2647:27
         |
    2647 |     #[derive(Deserialize, PartialEq, Debug)]
         |                           ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
         |
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq
2022-05-21 20:43:51 -07:00
David Tolnay
41823a96df
Ignore more type_repetition_in_bounds
I'm not sure what is going on with this lint but it's triggering in a
lot of test code. Will need to investigate further.

    error: this type has already been used as a bound predicate
       --> test_suite/tests/test_gen.rs:194:21
        |
    194 |             bound = "E: SerializeWith + DeserializeWith"
        |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        |
        = note: `-D clippy::type-repetition-in-bounds` implied by `-D clippy::pedantic`
        = help: consider combining the bounds: `"E: SerializeWith + DeserializeWith": "E: SerializeWith + DeserializeWith" + "E: SerializeWith + DeserializeWith"`
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_repetition_in_bounds

    error: this type has already been used as a bound predicate
       --> test_suite/tests/test_gen.rs:184:21
        |
    184 |     #[serde(bound = "D: SerializeWith + DeserializeWith")]
        |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        |
        = help: consider combining the bounds: `"D: SerializeWith + DeserializeWith": "D: SerializeWith + DeserializeWith" + "D: SerializeWith + DeserializeWith"`
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_repetition_in_bounds

    error: this type has already been used as a bound predicate
       --> test_suite/tests/test_gen.rs:210:31
        |
    210 |             bound(serialize = "E: SerializeWith")
        |                               ^^^^^^^^^^^^^^^^^^
        |
        = help: consider combining the bounds: `"E: SerializeWith": "E: SerializeWith"`
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_repetition_in_bounds

    error: this type has already been used as a bound predicate
       --> test_suite/tests/test_gen.rs:201:31
        |
    201 |     #[serde(bound(serialize = "D: SerializeWith", deserialize = "D: DeserializeWith"))]
        |                               ^^^^^^^^^^^^^^^^^^
        |
        = help: consider combining the bounds: `"D: SerializeWith": "D: SerializeWith"`
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_repetition_in_bounds

    error: this type has already been used as a bound predicate
       --> test_suite/tests/test_gen.rs:231:21
        |
    231 |             bound = "E: SerializeWith + DeserializeWith"
        |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        |
        = help: consider combining the bounds: `"E: SerializeWith + DeserializeWith": "E: SerializeWith + DeserializeWith" + "E: SerializeWith + DeserializeWith"`
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_repetition_in_bounds

    error: this type has already been used as a bound predicate
       --> test_suite/tests/test_gen.rs:221:21
        |
    221 |     #[serde(bound = "D: SerializeWith + DeserializeWith")]
        |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        |
        = help: consider combining the bounds: `"D: SerializeWith + DeserializeWith": "D: SerializeWith + DeserializeWith" + "D: SerializeWith + DeserializeWith"`
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_repetition_in_bounds

    error: this type has already been used as a bound predicate
       --> test_suite/tests/test_gen.rs:247:31
        |
    247 |             bound(serialize = "E: SerializeWith")
        |                               ^^^^^^^^^^^^^^^^^^
        |
        = help: consider combining the bounds: `"E: SerializeWith": "E: SerializeWith"`
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_repetition_in_bounds

    error: this type has already been used as a bound predicate
       --> test_suite/tests/test_gen.rs:238:31
        |
    238 |     #[serde(bound(serialize = "D: SerializeWith", deserialize = "D: DeserializeWith"))]
        |                               ^^^^^^^^^^^^^^^^^^
        |
        = help: consider combining the bounds: `"D: SerializeWith": "D: SerializeWith"`
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_repetition_in_bounds

    error: this type has already been used as a bound predicate
      --> test_suite/tests/test_annotations.rs:84:5
       |
    84 |     C: MyDefault,
       |     ^^^^^^^^^^^^
       |
       = note: `-D clippy::type-repetition-in-bounds` implied by `-D clippy::pedantic`
       = help: consider combining the bounds: `C: MyDefault`
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_repetition_in_bounds

    error: this type has already been used as a bound predicate
      --> test_suite/tests/test_annotations.rs:85:5
       |
    85 |     E: MyDefault,
       |     ^^^^^^^^^^^^
       |
       = help: consider combining the bounds: `E: MyDefault`
       = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_repetition_in_bounds

    error: this type has already been used as a bound predicate
       --> test_suite/tests/test_annotations.rs:105:5
        |
    105 |     C: MyDefault;
        |     ^^^^^^^^^^^^
        |
        = help: consider combining the bounds: `C: MyDefault`
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_repetition_in_bounds

    error: this type has already been used as a bound predicate
        --> test_suite/tests/test_annotations.rs:1066:5
         |
    1066 |     B: 'a,
         |     ^^^^^
         |
         = help: consider combining the bounds: ``
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_repetition_in_bounds

    error: this type has already been used as a bound predicate
        --> test_suite/tests/test_annotations.rs:1067:5
         |
    1067 |     D: SerializeWith,
         |     ^^^^^^^^^^^^^^^^
         |
         = help: consider combining the bounds: `D: SerializeWith`
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_repetition_in_bounds

    error: this type has already been used as a bound predicate
        --> test_suite/tests/test_annotations.rs:1106:5
         |
    1106 |     B: SerializeWith,
         |     ^^^^^^^^^^^^^^^^
         |
         = help: consider combining the bounds: `B: SerializeWith`
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_repetition_in_bounds

    error: this type has already been used as a bound predicate
        --> test_suite/tests/test_annotations.rs:1150:5
         |
    1150 |     B: SerializeWith,
         |     ^^^^^^^^^^^^^^^^
         |
         = help: consider combining the bounds: `B: SerializeWith`
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_repetition_in_bounds

    error: this type has already been used as a bound predicate
        --> test_suite/tests/test_annotations.rs:1368:5
         |
    1368 |     B: DeserializeWith,
         |     ^^^^^^^^^^^^^^^^^^
         |
         = help: consider combining the bounds: `B: DeserializeWith`
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_repetition_in_bounds
2022-04-30 21:32:36 -07:00
David Tolnay
1fcda0ebdb
Enable pedantic lints on test suite in CI 2021-11-04 20:21:48 -07:00
David Tolnay
714c8a5586
Add test of packed struct that cannot be destructured
Currently fails:

    error[E0509]: cannot move out of type `RemotePackedNonCopyDef`, which implements the `Drop` trait
       --> test_suite/tests/test_gen.rs:876:10
        |
    876 | #[derive(Deserialize)]
        |          ^^^^^^^^^^^
        |          |
        |          cannot move out of here
        |          data moved here
        |          move occurs because `__v1` has type `std::string::String`, which does not implement the `Copy` trait
        |
        = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
2021-08-23 14:38:33 -07:00
David Tolnay
14accf7518
Add test of remote with a packed struct
Currently fails to build:

    error: reference to packed field is unaligned
       --> test_suite/tests/test_gen.rs:858:10
        |
    858 | #[derive(Serialize, Deserialize)]
        |          ^^^^^^^^^
        |
    note: the lint level is defined here
       --> test_suite/tests/test_gen.rs:5:9
        |
    5   | #![deny(warnings)]
        |         ^^^^^^^^
        = note: `#[deny(unaligned_references)]` implied by `#[deny(warnings)]`
        = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
        = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
        = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)

    error: reference to packed field is unaligned
       --> test_suite/tests/test_gen.rs:858:21
        |
    858 | #[derive(Serialize, Deserialize)]
        |                     ^^^^^^^^^^^
        |
        = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
        = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
        = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
2021-08-23 10:18:05 -07:00
David Tolnay
c1ce03b3dd
Merge pull request 1992 from Mingun/unnecessary-deserialize-with 2021-08-21 12:49:39 -07:00
David Tolnay
9c39115f82
Ignore buggy nonstandard_macro_braces clippy lint
Clippy bug: https://github.com/rust-lang/rust-clippy/issues/7422

    error: use of irregular braces for `format_args!` macro
       --> test_suite/tests/test_gen.rs:528:25
        |
    528 |     #[derive(Serialize, Deserialize)]
        |                         ^^^^^^^^^^^
        |
        = note: `-D clippy::nonstandard-macro-braces` implied by `-D clippy::all`
    help: consider writing `Deserialize`
       --> test_suite/tests/test_gen.rs:528:25
        |
    528 |     #[derive(Serialize, Deserialize)]
        |                         ^^^^^^^^^^^
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces
        = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)

    error: use of irregular braces for `format_args!` macro
        --> test_suite/tests/test_annotations.rs:1791:43
         |
    1791 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
         |                                           ^^^^^^^^^^^
         |
         = note: `-D clippy::nonstandard-macro-braces` implied by `-D clippy::all`
    help: consider writing `Deserialize`
        --> test_suite/tests/test_annotations.rs:1791:43
         |
    1791 |     #[derive(Debug, PartialEq, Serialize, Deserialize)]
         |                                           ^^^^^^^^^^^
         = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonstandard_macro_braces
         = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
2021-07-02 20:58:04 -07:00
Josh Soref
3c5e2d11f6 spelling: implicitly
Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>
2021-06-25 00:43:23 -04:00
Mingun
e0fc46783d Add test with generic deserialize_with function 2021-06-12 18:47:08 +05:00
David Tolnay
2ebc771b88
Remove non_ascii_idents feature gate from test suite
error: the feature `non_ascii_idents` has been stable since 1.53.0 and no longer requires an attribute to enable
     --> test_suite/tests/test_gen.rs:6:43
      |
    6 | #![cfg_attr(feature = "unstable", feature(non_ascii_idents))]
      |                                           ^^^^^^^^^^^^^^^^
      |
    note: the lint level is defined here
     --> test_suite/tests/test_gen.rs:5:9
      |
    5 | #![deny(warnings)]
      |         ^^^^^^^^
      = note: `#[deny(stable_features)]` implied by `#[deny(warnings)]`
2021-04-19 19:55:12 -07:00
David Tolnay
6699b0bc40
Add regression test for issue 1969 2021-01-25 13:34:08 -08:00
Taiki Endo
a227a87865 Collect lifetimes inside macro invocations 2020-10-24 05:29:47 +09:00
David Tolnay
c619b2a7c4
Suppress unknown_lints warning in test suite
When building with beta and older rustc:

    error: unknown lint: `mixed_script_confusables`
     --> test_suite/tests/test_gen.rs:7:10
      |
    7 | #![allow(mixed_script_confusables, clippy::trivially_copy_pass_by_ref)]
      |          ^^^^^^^^^^^^^^^^^^^^^^^^
      |
    note: the lint level is defined here
     --> test_suite/tests/test_gen.rs:5:9
      |
    5 | #![deny(warnings)]
      |         ^^^^^^^^
      = note: `#[deny(unknown_lints)]` implied by `#[deny(warnings)]`
2020-06-26 21:37:26 -07:00
David Tolnay
764ebd9b17
Suppress mixed_script_confusables in test suite
error: The usage of Script Group `Greek` in this crate consists solely of mixed script confusables
       --> test_suite/tests/test_gen.rs:269:9
        |
    269 |         σ: f64,
        |         ^
        |
    note: the lint level is defined here
       --> test_suite/tests/test_gen.rs:5:9
        |
    5   | #![deny(warnings)]
        |         ^^^^^^^^
        = note: `#[deny(mixed_script_confusables)]` implied by `#[deny(warnings)]`
        = note: The usage includes 'σ' (U+03C3).
        = note: Please recheck to make sure their usages are indeed what you want.
2020-06-26 19:06:13 -07:00
David Tolnay
f7d06cae4c
Add failing test involving macro_rules metavariable 2020-05-29 17:58:10 -07:00
David Tolnay
c2114491ca
Add test of Serialize impl for packed struct 2020-05-09 22:52:49 -07:00
David Tolnay
f44402e224
Add regression test for issue 1804 2020-05-08 15:38:44 -07:00
David Tolnay
03addbae55
Format with rustfmt 2020-03-11 2020-04-19 17:32:11 -07:00
David Tolnay
82bde8d166
Format with rustfmt 2019-03-27 2019-04-03 09:40:12 -07:00
David Tolnay
58bbaa9e80
Refer to Option through serde::export in generated code 2019-02-28 16:36:17 -08:00
David Tolnay
ef9028d798
Remove conflict between flatten and skip 2019-02-15 18:39:15 -08:00
David Tolnay
c22dd4ada5
Suppress trivially_copy_pass_by_ref lint on fn is_zero 2018-12-31 22:09:05 -05:00
David Tolnay
294dccc5be
Update test suite to 2018 edition 2018-12-31 21:53:37 -05:00
David Tolnay
58b3af4c29
Copyright/license headers
The following changes are included:

- Delete per-file license notices at the top of each file.
- Delete the first paragraph of LICENSE-MIT (an inaccurate
  pseudo-copyright line), leaving only the text of the MIT license.

Nothing about the license of Serde code has changed, only our
understanding of how to correctly communicate that license has changed.

This mirrors an equivalent change being applied in the rust-lang/rust
repository.
2018-11-24 15:53:09 -08:00
David Tolnay
9afc5fef11
Format with rustfmt 1.0.0-nightly 2018-11-21 01:13:17 -08:00
David Tolnay
5985b7edaf
Format with rustfmt 0.99.2 2018-08-14 19:59:20 -07:00
David Tolnay
d28a0e66c8
Fix old reference to serde_codegen 2018-08-12 10:54:59 -07:00
David Tolnay
0ca4db1616
Move untagged borrow test case into codegen tests 2018-08-12 10:54:29 -07:00
David Tolnay
4e54aaf796
Format with rustfmt 0.8.2 2018-07-08 19:02:44 -07:00