Commit Graph

370 Commits

Author SHA1 Message Date
David Tolnay 978d64993e Allow flatten attribute in enums 2018-05-06 20:14:28 -07:00
David Tolnay 5098609935 Release 1.0.46 2018-05-06 13:44:55 -07:00
David Tolnay 6374467f02 Merge pull request #1245 from serde-rs/flat
Support deserializing a flattened internally tagged enum
2018-05-06 13:43:44 -07:00
David Tolnay 3859f58d9b Move derive internals into serde_derive crate
We can continue to publish serde_derive_internals independently but
serde_derive no longer has a dependency on it. This improves compile
time of serde_derive by 7%.
2018-05-05 23:46:30 -07:00
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 f263e3fcec Format serde_derive generated where-clauses 2018-05-05 18:24:16 -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 2018-05-02 15:18:17 -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 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 2018-04-23 11:23:58 -07:00
David Tolnay af795e2e54 Release 1.0.42 2018-04-21 15:16:10 -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 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 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 2018-04-19 22:13:45 -07:00
David Tolnay 541f9180cf Release 1.0.40 2018-04-19 10:31:33 -07:00
David Tolnay 184264ee92 Release 1.0.39 2018-04-17 11:35:45 -07:00
David Tolnay 8d113e67d6 Release 1.0.38 2018-04-14 20:30:18 -07:00
David Tolnay 6e206ce053 Name formatter args with a leading double underscore 2018-04-13 00:21:21 -07:00
David Tolnay 47fc9af472 Emit borrowed methods only if collect_other_fields
Without collect_other_fields, the visit_borrowed_str and
visit_borrowed_bytes implementations that were being generated were
identical to their default implementation of forwarding to visit_str and
visit_bytes.
2018-04-13 00:17:34 -07:00
David Tolnay 1651f86d56 Simplify Option that is always Some 2018-04-13 00:17:30 -07:00
David Tolnay 1157ac0118 Eliminate unnecessary braces in wrap_deserialize_variant_with 2018-04-12 23:48:38 -07:00
David Tolnay 202c10147e Fix deserialize_with on a struct variant with one field 2018-04-12 23:44:53 -07:00
David Tolnay 9f38ca032e Format with rustfmt 0.4.1 2018-04-12 23:04:47 -07:00
David Tolnay 00178ba795 Eliminate generic functions in bound.rs 2018-04-12 22:48:31 -07:00
David Tolnay 24700ebeb6 Move associated type search into with_bounds 2018-04-12 22:46:53 -07:00
David Tolnay f06001c086 Name type_params consistently with Syn 2018-04-12 22:04:34 -07:00
David Tolnay ec773fb7db Make use of Generics::type_params iterator 2018-04-12 22:03:40 -07:00
David Tolnay da8b457f66 Simplify with_where_predicates_from_fields 2018-04-12 21:47:08 -07:00
Osspial 629bf7b354 Fix clippy warnings 2018-04-12 18:40:06 -04:00
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 2e824e9aba Limit type bounds to associated types 2018-04-10 10:53:37 -04:00
Osspial fd14332729 Ignore skipped fields 2018-04-09 23:57:20 -04:00
Osspial c413775574 Add partially-working where bounds for associated types 2018-04-09 23:22:18 -04:00
David Tolnay eed18ffab2 Release 1.0.37 2018-04-01 22:30:32 -07:00
David Tolnay f8e1fa8ebc Use Generics::make_where_clause helper 2018-04-01 22:25:50 -07:00
David Tolnay ba002e1119 Update signature of Lifetime::new 2018-03-31 23:46:25 +02:00
David Tolnay 8b44eb8bfc Add parens to TraitBound 2018-03-31 23:45:30 +02:00