Commit Graph

2370 Commits

Author SHA1 Message Date
David Tolnay aac1c65033 Simplify implementation of flattened internally tagged enum
The fact that the tag entry is consumed was only observable if there is
a later flattened map field, at which point the behavior is already
confusing anyway.

    #[derive(Deserialize)]
    struct Example {
        #[serde(flatten)]
        a: InternallyTagged,
        #[serde(flatten)]
        rest: BTreeMap<String, Value>,
    }

Before this simplification the map would receive all the fields of the
internally tagged enum but not its tag, after it receives all the fields
including the tag.
2018-05-05 22:30:46 -07:00
David Tolnay d8120e19bc Support deserializing a flattened internally tagged enum 2018-05-05 21:52:16 -07:00
David Tolnay ed425b3a6f Clean up indentation in VariantAccess doc 2018-05-05 18:40:28 -07:00
David Tolnay d1297deb36 Format where-clauses in serde docs like rustfmt 2018-05-05 18:33:33 -07:00
David Tolnay f263e3fcec Format serde_derive generated where-clauses 2018-05-05 18:24:16 -07:00
David Tolnay 40479336c1 Format serde_test doc where-clauses in the style of rustfmt 2018-05-05 18:20:26 -07:00
David Tolnay 6ca4dd2c4a Add an issue suggestion for documentation improvements 2018-05-05 10:01:54 -07:00
David Tolnay c04c233838 Generalize the help issue type 2018-05-05 10:00:17 -07:00
David Tolnay 175c638fdc Set up some issue templates 2018-05-05 01:45:24 -07:00
David Tolnay 97eff8e875 Format with rustfmt 0.6.1 2018-05-05 00:56:12 -07:00
David Tolnay 47676cdb49 Clean up references to Ident 2018-05-05 00:45:30 -07:00
David Tolnay 93bddb361e Fix toplevel_ref_arg lint 2018-05-05 00:39:26 -07:00
David Tolnay adb1c9540d Remove a layer of wrapping in deserialize_with untagged newtype variant 2018-05-05 00:25:27 -07:00
David Tolnay 0e1d065402 Format with rustfmt 0.6.1 2018-05-05 00:18:21 -07:00
David Tolnay 8c3b52e308 Remove a layer of wrapping in deserialize_with newtype struct 2018-05-05 00:17:00 -07:00
David Tolnay 3f0d3453d8 Release 1.0.45 v1.0.45 2018-05-02 15:18:17 -07:00
David Tolnay b27a27ce22 Merge pull request #1241 from serde-rs/pretend
Pretend remote derives are not dead code
2018-05-02 15:17:19 -07:00
David Tolnay 80c0600657 Merge pull request #1243 from serde-rs/ci
Add a CI build on 1.15.0
2018-05-02 15:17:10 -07:00
David Tolnay 77f9e63661 Add a CI build on 1.15.0 2018-05-02 14:29:51 -07:00
David Tolnay b78f434086 Pretend remote derives are not dead code 2018-05-02 14:23:59 -07:00
David Tolnay 893c0578dd Release 1.0.44 v1.0.44 2018-05-01 22:34:27 -07:00
David Tolnay cb2b92f828 Handle flatten + deserialize_with 2018-05-01 22:25:06 -07:00
David Tolnay 47a4ffbd31 Fill in missing fully qualified paths in flatten 2018-05-01 22:24:25 -07:00
David Tolnay d82d1707d6 Format with rustfmt 0.6.0 2018-04-30 01:42:46 -07:00
David Tolnay 89278996c5 Release 1.0.43 v1.0.43 2018-04-23 11:23:58 -07:00
David Tolnay ecef937e26 Merge pull request #1234 from serde-rs/newtype
Unpack a layer of NewtypeStruct when content is newtype
2018-04-23 11:23:21 -07:00
David Tolnay bceda5fb18 Unpack a layer of NewtypeStruct when content is newtype 2018-04-23 11:04:42 -07:00
David Tolnay f46a08b04e Merge pull request #1231 from ignatenkobrain/patch-1
derive: bump min version of quote to 0.5.2
2018-04-22 16:48:11 -07:00
Igor Gnatenko f3cb7c7a32 derive: bump min version of quote to 0.5.2
Fixes: https://github.com/serde-rs/serde/issues/1230
2018-04-22 09:22:47 +02:00
David Tolnay af795e2e54 Release 1.0.42 v1.0.42 2018-04-21 15:16:10 -07:00
David Tolnay 6aa07fe0d6 Merge pull request #1229 from serde-rs/cold
Mark error construction as cold code
2018-04-21 14:57:11 -07:00
David Tolnay c455720f81 Mark error construction as cold code
This eliminates 12% of the Serde-related code in the Xi release binary
as measured by:

nm -S target/release/xi-core \
    | awk '/serde/{sum += strtonum("0x"$2)} END{print sum}'
2018-04-21 14:41:14 -07:00
David Tolnay b07a208716 Merge pull request #1228 from serde-rs/untagged
Reduce instantiations of Result::map in Deserialize of unit variants
2018-04-21 13:46:36 -07:00
David Tolnay df93fab5fa Reduce instantiations of Result::map in Deserialize of unit variants
This eliminates 110 instantiations of Result::map in Xi and reduces
binary size by 229 kilobytes.
2018-04-21 13:27:17 -07:00
David Tolnay 1a972d2105 Merge pull request #1227 from serde-rs/ser
Improve Serialize of adjacently tagged newtype variants
2018-04-21 12:10:28 -07:00
David Tolnay 6d1807bb4a Improve Serialize of adjacently tagged newtype variants
The existing implementation was unnecessarily complicated.

    struct __AdjacentlyTagged<'__a> {
        data: (&'__a String,),
        phantom: _serde::export::PhantomData<AdjacentlyTagged>,
    }
    impl<'__a> _serde::Serialize for __AdjacentlyTagged<'__a> {
        fn serialize<__S>(
            &self,
            __serializer: __S,
        ) -> _serde::export::Result<__S::Ok, __S::Error>
        where
            __S: _serde::Serializer,
        {
            let (__field0,) = self.data;
            _serde::Serialize::serialize(__field0, __serializer)
        }
    }
    _serde::ser::SerializeStruct::serialize_field(
        &mut __struct,
        "content",
        &__AdjacentlyTagged {
            data: (__field0,),
            phantom: _serde::export::PhantomData::<AdjacentlyTagged>,
        },
    )?;

Instead the new implementation does simply:

    _serde::ser::SerializeStruct::serialize_field(
        &mut __struct,
        "content",
        __field0,
    )?;
2018-04-21 11:41:39 -07:00
David Tolnay b37cf858ce Remove unneeded quote_spanned that uses call_site 2018-04-21 11:33:39 -07:00
David Tolnay 5f8fa33756 Quote's default has changed to call_site 2018-04-21 11:33:38 -07:00
David Tolnay f3f006f411 Merge pull request #1226 from serde-rs/try
More efficient try!() alternative
2018-04-21 11:33:28 -07:00
David Tolnay 607966dcf7 Fix error message type inference in compile-fail/remote/wrong_de.rs 2018-04-21 11:21:13 -07:00
David Tolnay 6a8c39b2aa More efficient try!() alternative 2018-04-21 10:53:13 -07:00
David Tolnay 382f3c2771 Release 1.0.41 v1.0.41 2018-04-19 22:13:45 -07:00
David Tolnay 85ca12a8c3 Deserialize any integer from any buffered integer type 2018-04-19 22:11:14 -07:00
David Tolnay 541f9180cf Release 1.0.40 v1.0.40 2018-04-19 10:31:33 -07:00
David Tolnay 3c4961c48e Lenient byte and string deserialization from buffered content 2018-04-19 10:21:55 -07:00
David Tolnay 184264ee92 Release 1.0.39 v1.0.39 2018-04-17 11:35:45 -07:00
David Tolnay 6050229e7e Simplify counting remaining elements 2018-04-17 00:15:09 -07:00
David Tolnay e1db820c9f Implement all &Content deserializer hints 2018-04-17 00:15:05 -07:00
David Tolnay 0081cc961d Implement all Content deserializer hints 2018-04-17 00:14:59 -07:00
David Tolnay 9bc05803fe Fix clippy lint about literal in format string 2018-04-15 22:07:47 -07:00