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381 Commits

Author SHA1 Message Date
David Tolnay
5f72766c27
Ignore unreadable_literal lint in test code 2019-07-16 09:04:43 -07:00
David Tolnay
102a332616
Format with rustfmt 2019-06-09 2019-07-16 07:32:13 -07:00
James Brown
4e5f63ff45 gate atomic serde on rust 1.34 or higher 2019-07-12 13:44:42 -07:00
James Brown
de709e72a8 implement deserialization for atomic integer types 2019-07-11 18:18:54 -07:00
James Brown
56d3c8f071 implement serialization for atomic integer types 2019-07-11 17:34:53 -07:00
David Tolnay
bc7a85063d
Switch to rustversion 2019-07-07 21:14:11 -07:00
David Tolnay
1c97a7ecb3
Add comprehensive test for deserializing IgnoredAny from enum 2019-06-27 10:23:39 -07:00
David Tolnay
fccd3e9fba
Add deserialization tests for IgnoredAny 2019-06-27 10:07:06 -07:00
David Tolnay
afb1754528
Allow integer key in untagged flattened map 2019-06-23 12:09:15 -07:00
David Tolnay
9c756f1ec0
Disable ui tests on emscripten 
These hit a strange error in our Emscripten builder in Travis as well as
locally through cargo web:

    ERROR: failed to execute cargo: Resource temporarily unavailable (os error 11)
 2019-05-12 00:28:22 -07:00
Zeyi Fan
4c29eea790 add attribute try_from 2019-05-11 23:31:24 -07:00
David Tolnay
0a9d24a218
Support deserializing enum out of MapAccessDeserializer 2019-05-06 16:11:28 -07:00
David Tolnay
140f9beee7
Switch ui tests to trybuild 2019-05-06 10:25:47 -07:00
David Tolnay
ce1686379d
Update test suite to nightly-2019-04-20 2019-04-19 22:54:59 -07:00
David Tolnay
82bde8d166
Format with rustfmt 2019-03-27 2019-04-03 09:40:12 -07:00
Sean Griffin
b4d8a55b2a Change serde_path to crate 
Also changed the generated code to have at least one thing refer to the
path directly, rather than via `use` -- This shows that the impl *can*
work without `use`, but doesn't actually do all the work to remove the
`use` lines unless we decide we need this feature to work on the 2015
edition
 2019-03-28 11:42:50 -06:00
Sean Griffin
a295c38ba3 Allow #[serde(serde_path = "...")] to override extern crate serde 
This is intended to be used by other crates which provide their own proc
macros and use serde internally. Today there's no consistent way to put
`#[derive(Deserialize)]` on a struct that consistently works, since
crates may be using either `features = ["derive"]` or relying on
`serde_derive` separately.

Even if we assume that everyone is using `features = ["derive"]`,
without this commit, any crate which generates
`#[derive(serde::Deserialize)]` forces its consumers to put `serde` in
their `Cargo.toml`, even if they aren't otherwise using serde for
anything.

Examples of crates which suffer from this in the real world are
tower-web and swirl.

With this feature, it's expected that these crates would have `pub
extern crate serde;` in some accessible path, and add
`#[serde(serde_path = "that_crate::wherever::serde")]` anywhere they
place serde's derives. Those crates would also have to derive
`that_crate::whatever::serde::Deserialize`, or `use` the macros
explicitly beforehand.

The test for this is a little funky, as it's testing this in a way that
is not the intended use case, or even one we want to support. It has its
own module which re-exports all of serde, but defines its own
`Serialize` and `Deserialize` traits. We then test that we generated
impls for those traits, instead of serde's. The only other way to test
this would be to create a new test crate which does not depend on serde,
but instead depends on `serde_derive` and a third crate which publicly
re-exports serde. This feels like way too much overhead for a single
test case, hence the funky test given.

I didn't see anywhere in this repo to document this attribute, so I
assume the docs will have to be done as a separate PR to a separate
repo.

Fixes #1487
 2019-03-18 15:20:19 -06:00
David Tolnay
58bbaa9e80
Refer to Option through serde::export in generated code 2019-02-28 16:36:17 -08:00
David Tolnay
bf27b28554
Simplify running update-references.sh 2019-02-17 10:58:46 -08:00
David Tolnay
ef9028d798
Remove conflict between flatten and skip 2019-02-15 18:39:15 -08:00
David Tolnay
c473633676
Format with rustfmt 2018-12-10 2019-02-04 00:39:32 +01:00
David Tolnay
6a3a82007c
Merge pull request #1474 from jwillbold/master 
Fixed #1468, flattened struct fields made structs ignore their tag
 2019-02-03 15:37:44 -08:00
Johannes Willbold
1d6ef76cfb Fixed #1468, flattened struct fields made structs ignore their tag 2019-02-03 02:09:37 +01:00
David Tolnay
fa854a2108
Format with rustfmt 2018-12-10 2019-02-01 21:04:08 -08:00
David Tolnay
8463bfc1e5
Remove as yet unrequested range impls 2019-02-01 21:04:06 -08:00
Dmitry Shlagoff
0def7da5a8 Impl Ser/De for RangeFrom, RangeTo, RangeToInclusive 2019-01-29 20:29:14 +07:00
Dmitry Shlagoff
4bb45c8252 Impl Serialize for Bound<T> 2019-01-29 15:20:27 +07:00
Lymia Aluysia
1ed228b92b
Implements alias annotation and allow multiple deserialization renames. 2019-01-15 11:15:01 -06:00
David Tolnay
b605cd1bb9
Make compiletest setup consistent with serde_json 2019-01-12 16:22:23 -08:00
David Tolnay
95d0f437e3
Update ui tests to nightly 2019-01-01 2018-12-31 22:09:07 -05:00
David Tolnay
c95ee3968a
Format with rustfmt 2018-12-10 2018-12-31 22:09:06 -05:00
David Tolnay
c22dd4ada5
Suppress trivially_copy_pass_by_ref lint on fn is_zero 2018-12-31 22:09:05 -05:00
David Tolnay
727a40fc5a
Update test suite to use tool attrs 2018-12-31 21:59:40 -05:00
David Tolnay
294dccc5be
Update test suite to 2018 edition 2018-12-31 21:53:37 -05:00
David Tolnay
da346a8878
Replace try! macro in test suite 2018-12-31 21:46:14 -05:00
David Tolnay
05ab569a80
Update ui tests to 2018 edition 2018-12-31 21:38:13 -05:00
David Tolnay
ab3f4971f0
Move compiletest out of the unstable feature flag 2018-12-31 21:28:39 -05:00
David Tolnay
47e238aa13
Add missing imports in ui tests 
There is a new fallback as of nightly-2018-12-29 that makes these emit a
new error unrelated to Serde.
 2018-12-29 00:19:29 -05:00
David Tolnay
e49b6c708b
Add main function to ui tests without main 
These emit a new error not relevant to Serde as of nightly-2018-12-29.
 2018-12-29 00:18:55 -05:00
David Tolnay
eb7250792b
Format with rustfmt 2018-12-10 2018-12-28 12:19:32 -05:00
David Tolnay
7e5066b878
Merge pull request #1450 from motu42/master 
Bug fix to support the tag attribute on braced structs with zero fields
 2018-12-27 21:48:14 -05:00
Johannes Willbold
889e17816f Bug fix for #1449 
Modified serialize_struct_as_struct.
Added test test_internally_tagged_braced_struct_with_zero_fields
 2018-12-28 02:50:24 +01:00
David Tolnay
32728d2f1d
Format with rustfmt 2018-12-10 2018-12-27 19:52:26 -05:00
David Tolnay
807a097387
Fix spelling in ui test name 2018-12-27 19:51:53 -05:00
Johannes Willbold
2359417804 Added ui tests, Limited serde(tag = "...") to structs with named field 
Added ui test struct-representation/internally-tagged-unit
Added ui test struct-representation/internally-tagged-tuple
    
Limited the serde(tag = "...") to enums and structs with named field
 2018-12-28 01:29:33 +01:00
Johannes Willbold
8aa5c2b45d Removed deprected ui/enum-representation/internally-tagged-struct test 2018-12-27 20:53:08 +01:00
Johannes Willbold
414fd694c0 Allowed serde(tag="...") on structs 
Added test test_internally_tagged_struct
Renamed EnumTag to TagType as it now also used for structs 
Modified serialize_struct_as_struct
 2018-12-27 20:18:36 +01:00
David Tolnay
16daba8ea9
Format with rustfmt 2018-11-30 2018-12-10 22:09:34 -08:00
David Tolnay
8b4074ee77
Tests for tuple default attribute 2018-12-10 22:09:33 -08:00
hcpl
14a3da9b16 Improve UI test coverage 
With this commit I believe I've covered all `compile_error!`-based
errors.
 2018-11-30 03:07:31 +02:00
hcpl
034db9f20f Improve overall quality of compile_error! errors 
Also updates UI tests.
 2018-11-30 02:51:49 +02:00
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
4821d09a48
Move all compile-fail tests to ui tests 
The update-references.sh script makes these much easier to update in
bulk compared to compile-fail tests.
 2018-11-24 15:43:19 -08:00
David Tolnay
b3d9d51b51
Simplify compiletest setup 2018-11-24 15:35:49 -08:00
David Tolnay
9afc5fef11
Format with rustfmt 1.0.0-nightly 2018-11-21 01:13:17 -08:00
David Tolnay
f1e8dcf38e
Run test suite on asmjs 2018-09-15 15:25:55 -07:00
David Tolnay
66a9ccb10e
Ignore renamed_and_removed_lints lint 
The recommended replacement involving clippy::all has not been
stabilized yet.
 2018-09-11 23:05:33 -07:00
David Tolnay
53fe1b328e
Format with rustfmt 0.99.4 2018-09-11 23:00:08 -07:00
roblabla
0156f1355a Remove obsolete compile-fail test 2018-09-10 17:15:22 +00:00
roblabla
7870b58356 Add tests for serde(other) in enum 2018-09-10 16:25:02 +00:00
David Tolnay
2a4b8ce42d
Fix panic deserializing flattened any after flattened struct 2018-09-08 16:55:34 -07:00
David Reid
389b9b5fe7 Add a test for an internally tagged unit enum flattened with a second internally tagged unit enum. 2018-09-06 14:55:10 -07:00
David Reid
27478b6f71 Internally tagged unit enum variants should ignore unknown fields. 2018-09-06 14:29:49 -07:00
David Tolnay
d0464fbff7
Add Emscripten build in Travis 2018-09-02 12:34:13 -07:00
David Tolnay
d23a40c1bb
Format with rustfmt 0.99.2 2018-09-01 23:03:41 -07:00
David Tolnay
5b7b8abf9f
Move some compile-fail errors based on proc-macro2 update 2018-08-28 20:35:49 -07:00
David Tolnay
1175d54fb7
Stabilize raw_identifiers 2018-08-24 19:49:13 -04:00
David Tolnay
a3ae14d090
Test raw identifiers 2018-08-22 21:09:37 -04:00
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
72b3438dfc
Merge pull request #1338 from toidiu/ak-untagged-enum 
test borrowing untagged enum
 2018-08-12 10:49:15 -07:00
David Tolnay
e26960f7f8
Remove useless run-pass test 
When originally added, this test used to contain a `#![plugin(clippy)]`.
This was removed at some point along the way, at which point this test
no longer tests anything. It prints:

    warning: unknown lint: `identity_op`
     --> src/main.rs:1:9
      |
    1 | #![deny(identity_op)]
      |         ^^^^^^^^^^^
      |
      = note: #[warn(unknown_lints)] on by default

which is swallowed and ignored by compiletest.

Nowadays Clippy handles warnings inside of macro expanded code
intelligently and this is something they would be responsible for
testing.
 2018-08-06 22:57:46 -07:00
David Tolnay
28db9d4989
Format with rustfmt 0.99.1 2018-08-06 22:40:28 -07:00
Caio
8b2e6baf78 Implement Serialize and Deserialize for RangeInclusive 2018-08-05 10:45:50 -03:00
toidiu
3ca0597a7e test borrowing untagged enum 2018-07-12 17:12:27 -04:00
David Tolnay
4e54aaf796
Format with rustfmt 0.8.2 2018-07-08 19:02:44 -07:00
David Tolnay
84e384196d
Implement Serialize for core::fmt::Arguments 2018-06-26 23:58:16 -07:00
David Tolnay
94853752a1
Stabilize some unstable tests in test suite 2018-06-03 00:31:20 -07:00
David Tolnay
22b1af7eb3
Test never_type 2018-06-03 00:22:11 -07:00
David Tolnay
0a71fe329c
Format the compile-test sources with rustfmt 0.8.2 2018-06-02 22:30:55 -07:00
David Tolnay
a4acc83282
Place compile-fail expected errors on their own line 2018-06-02 22:28:05 -07:00
David Tolnay
7ad3d17e59
Merge pull request #1297 from adamcrume/master 
Use compile_error! instead of panicking
 2018-06-02 22:00:24 -07:00
Adam Crume
05e931b9a5 Update tests and use quote! macro 2018-06-02 21:11:42 -07:00
David Tolnay
d5ec3efe49
Merge pull request #1299 from dtolnay/flattenmap 
Allow multiple flattened maps to see the same fields
 2018-06-01 13:00:45 -07:00
David Tolnay
5ee2fc0562
Allow multiple flattened maps to see the same fields 
Before this change, flattening anything after a flattened map was
nonsensical because the later flattened field would always observe no
input fields.

    #[derive(Deserialize)]
    struct S {
        #[serde(flatten)]
        map: Map<K, V>,
        #[serde(flatten)]
        other: Other, // always empty
    }

This change makes a flattened map not consume any of the input fields,
leaving them available to later flattened fields in the same struct. The
new behavior is useful when two flattened fields that both use
deserialize_map care about disjoint subsets of the fields in the input.

    #[derive(Deserialize)]
    struct S {
        // Looks at fields with a "player1_" prefix.
        #[serde(flatten, with = "prefix_player1")]
        player1: Player,
        // Looks at fields with a "player2_" prefix.
        #[serde(flatten, with = "prefix_player2")]
        player2: Player,
    }
 2018-06-01 12:50:23 -07:00
Konrad Borowski
c3b9ee314b Use try_borrow for serializing RefCell 2018-06-01 09:09:40 +02:00
David Tolnay
927ec7d38e
Implement Copy for value deserializers of primitive types 2018-05-26 15:56:57 -07:00
David Tolnay
ea118e11a0
Test the 128-bit IntoDeserializer impls 2018-05-26 15:21:37 -07:00
David Tolnay
9083cf4b00
Test integer128 impls 2018-05-20 22:17:35 -07:00
David Tolnay
b13875dd97
Add compile-fail tests for transparent error messages 2018-05-20 21:55:50 -07:00
David Tolnay
1335f85213
Test transparent attribute 2018-05-20 21:55:21 -07:00
David Tolnay
4fa2a50f62
Format with rustfmt 0.7.0 2018-05-19 17:33:30 -07:00
David Tolnay
16d1265e17
Fix generated code for deserializing untagged newtype variant 2018-05-19 17:20:14 -07:00
David Tolnay
4305260174
Support flattened untagged Options in struct fields 2018-05-11 22:14:16 -07:00
David Tolnay
368961e961
Support deserializing flattened untagged enum 2018-05-10 08:33:47 -07:00
David Tolnay
b2b36e1764
Accept implicitly borrowed data inside of Option 2018-05-08 12:19:09 -07:00
David Tolnay
4ad140ea70
Improve error for struct deserialized from array that is too short 2018-05-08 12:03:35 -07:00
David Tolnay
67777eb585
Account for skip_serializing_if in tuple struct length 2018-05-08 11:49:37 -07:00
David Tolnay
b4e51fcc77
Respect skip_serializing in tuple structs and variants 2018-05-08 11:37:52 -07:00
David Tolnay
be7fe2a5eb
Introduce bound attribute on enum variants 2018-05-08 11:16:10 -07:00
David Tolnay
c4181f46be
Respect variant skip attribute in inferred bounds 2018-05-07 21:30:00 -07:00
David Tolnay
7e3efaf6c5
Improve error when a 'de lifetime parameter already exists 2018-05-07 21:15:44 -07:00
David Tolnay
12fe42ed45
Support empty adjacently tagged enum 2018-05-07 21:02:42 -07:00
David Tolnay
0025ef9aba
Detect deserialize on a struct ending in dynamically sized slice 2018-05-07 11:52:59 -07:00
David Tolnay
4687c1b52b
Test Weak deserialize impls 2018-05-07 11:23:18 -07:00
David Tolnay
a58abae193
Test Weak serialize impls 2018-05-07 11:23:17 -07:00
David Tolnay
eecc0870fc
Test for pub(restricted) 2018-05-06 23:22:27 -07:00
David Tolnay
3cd9d071c2
Fix adjacently tagged empty tuple variant or struct variant 2018-05-06 21:50:40 -07:00
David Tolnay
972cc06fed
Format the flatten tests using rustfmt 0.6.1 2018-05-06 21:38:41 -07:00
David Tolnay
2009b4da5f
Remove old flatten in enum compile-fail test 2018-05-06 21:26:40 -07:00
David Tolnay
0b72c86a35
Add tests for flatten in enums 2018-05-06 21:23:20 -07:00
David Tolnay
d8120e19bc
Support deserializing a flattened internally tagged enum 2018-05-05 21:52:16 -07:00
David Tolnay
97eff8e875
Format with rustfmt 0.6.1 2018-05-05 00:56:12 -07:00
David Tolnay
b78f434086
Pretend remote derives are not dead code 2018-05-02 14:23:59 -07:00
David Tolnay
cb2b92f828
Handle flatten + deserialize_with 2018-05-01 22:25:06 -07:00
David Tolnay
d82d1707d6
Format with rustfmt 0.6.0 2018-04-30 01:42:46 -07:00
David Tolnay
bceda5fb18
Unpack a layer of NewtypeStruct when content is newtype 2018-04-23 11:04:42 -07:00
David Tolnay
3c4961c48e
Lenient byte and string deserialization from buffered content 2018-04-19 10:21:55 -07:00
David Tolnay
202c10147e
Fix deserialize_with on a struct variant with one field 2018-04-12 23:44:53 -07:00
Osspial
4415d10c61 Fix associated types only working for first generic parameter 
Also, removes extraneous `where for`
 2018-04-12 16:44:34 -04:00
Osspial
def8d6e8af Add associated type test 2018-04-10 11:16:32 -04:00
David Tolnay
860241aa88
Merge pull request #1205 from mitsuhiko/bugfix/tuple-struct-flatten 
Produce error message for use of flatten in tuple structs
 2018-04-02 07:09:39 +02:00
Armin Ronacher
77376f39ea Produce error message for use of flatten in tuple structs 2018-04-01 22:11:21 +02:00
Armin Ronacher
302fac91a3 Produce error message for use of flatten within struct variant 2018-04-01 22:01:24 +02:00
David Tolnay
42430902e2
Special case remote = "Self" 2018-03-27 10:56:05 +02:00
David Tolnay
5c9c97c0ce
Remove test that fails to parse flatten attribute 2018-03-25 12:33:50 +02:00
Armin Ronacher
3d647f4063 Fixed a compilefail test for flatten on enums 2018-03-20 23:26:22 +01:00
Armin Ronacher
27f935f036 Correctly serialize newtype variants for flatten 2018-03-20 23:05:05 +01:00
Armin Ronacher
99614c7266 Added flatten on enum compile fail test 2018-03-20 22:15:47 +01:00
Armin Ronacher
bb2ecb3bc4 Added compilefail tests for flatten conflicts 2018-03-20 22:04:12 +01:00
Armin Ronacher
e4ef087735 Added support for borrowing when flattening 2018-03-20 15:19:36 +01:00
Armin Ronacher
8637dda60f Refactored a test 2018-03-20 13:38:08 +01:00
Armin Ronacher
f02dbf381b Added non string key support for flattening 2018-03-19 00:57:58 +01:00
Armin Ronacher
7cf184624a Use more consistent error messages for bad flattening 2018-03-18 23:46:28 +01:00
Armin Ronacher
c5a3128492 Added a more complex flattening test 2018-03-18 23:01:13 +01:00
Armin Ronacher
58d52e784b Remove #[serde(repr = "map")] 2018-03-18 18:30:46 +01:00
Armin Ronacher
61b167be9a Attempted support for in_place deserialization for structs as map 2018-03-18 18:22:06 +01:00
Armin Ronacher
f1af2dc5ab Added support for newtype variant serialization 2018-03-18 13:10:54 +01:00
Armin Ronacher
ebc61baab2 Added newtype struct support for flattening 2018-03-18 13:02:00 +01:00
Armin Ronacher
ffcde25b6e Fixed some clippy warnings 2018-03-17 00:49:00 +01:00
Armin Ronacher
b8602a7e43 Added test for tag/content enum flattening 2018-03-16 23:05:48 +01:00
Armin Ronacher
a8c8c2028e Added support for struct variant enum serialization 2018-03-16 23:05:48 +01:00
Armin Ronacher
b4ef7ac323 Updated tests for flatten 2018-03-16 23:05:48 +01:00
Armin Ronacher
583c0d8d14 Make proc-macro2/nightly happy 2018-03-16 23:05:22 +01:00
Armin Ronacher
77b07f3fbf Added tests for unknown_fields_into 2018-03-16 23:05:22 +01:00
David Tolnay
72ecb9064c
Fix parsing of qself in paths in attributes 2018-03-15 10:02:40 -07:00
David Tolnay
30361ac6d0
Clean up workaround that required too many parentheses 
The issue has been fixed in the compiler and these extra call site parentheses
are no longer required.
 2018-03-09 00:22:27 -08:00
David Tolnay
f288a41768
Test the new errors on conflicting enum tags 2018-03-08 09:31:25 -08:00
David Tolnay
d6f07f2f47
Ignore redundant_field_names lint 2018-02-27 11:13:26 -08:00