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Merge pull request #687 from serde-rs/ser

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Enforce correct use of Serialize trait
This commit is contained in:
David Tolnay
2017-01-15 09:22:30 -08:00
committed by GitHub
parent 7c04bf36d9 4b06030666
commit 4d1627fc96
8 changed files with 527 additions and 747 deletions
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testing/tests/test_gen.rs
+3 -3
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@@ -295,7 +295,7 @@ fn assert<T: Serialize + Deserialize>() {}
fn assert_ser<T: Serialize>() {}
trait SerializeWith {
fn serialize_with<S: Serializer>(_: &Self, _: &mut S) -> StdResult<(), S::Error>;
fn serialize_with<S: Serializer>(_: &Self, _: S) -> StdResult<S::Ok, S::Error>;
}
trait DeserializeWith: Sized {
@@ -305,7 +305,7 @@ trait DeserializeWith: Sized {
// Implements neither Serialize nor Deserialize
struct X;
fn ser_x<S: Serializer>(_: &X, _: &mut S) -> StdResult<(), S::Error> {
fn ser_x<S: Serializer>(_: &X, _: S) -> StdResult<S::Ok, S::Error> {
unimplemented!()
}
@@ -314,7 +314,7 @@ fn de_x<D: Deserializer>(_: D) -> StdResult<X, D::Error> {
}
impl SerializeWith for X {
fn serialize_with<S: Serializer>(_: &Self, _: &mut S) -> StdResult<(), S::Error> {
fn serialize_with<S: Serializer>(_: &Self, _: S) -> StdResult<S::Ok, S::Error> {
unimplemented!()
}
}