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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:11:38 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:12:43 +0000 |
commit | cf94bdc0742c13e2a0cac864c478b8626b266e1b (patch) | |
tree | 044670aa50cc5e2b4229aa0b6b3df6676730c0a6 /vendor/serde/src/de | |
parent | Adding debian version 1.65.0+dfsg1-2. (diff) | |
download | rustc-cf94bdc0742c13e2a0cac864c478b8626b266e1b.tar.xz rustc-cf94bdc0742c13e2a0cac864c478b8626b266e1b.zip |
Merging upstream version 1.66.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/serde/src/de')
-rw-r--r-- | vendor/serde/src/de/ignored_any.rs | 2 | ||||
-rw-r--r-- | vendor/serde/src/de/impls.rs | 8 | ||||
-rw-r--r-- | vendor/serde/src/de/mod.rs | 10 | ||||
-rw-r--r-- | vendor/serde/src/de/value.rs | 37 |
4 files changed, 46 insertions, 11 deletions
diff --git a/vendor/serde/src/de/ignored_any.rs b/vendor/serde/src/de/ignored_any.rs index 1d50f5ec3..9ed438e79 100644 --- a/vendor/serde/src/de/ignored_any.rs +++ b/vendor/serde/src/de/ignored_any.rs @@ -228,7 +228,7 @@ impl<'de> Visitor<'de> for IgnoredAny { where A: EnumAccess<'de>, { - data.variant::<IgnoredAny>()?.1.newtype_variant() + try!(data.variant::<IgnoredAny>()).1.newtype_variant() } } diff --git a/vendor/serde/src/de/impls.rs b/vendor/serde/src/de/impls.rs index c2a56b4fc..c048f7145 100644 --- a/vendor/serde/src/de/impls.rs +++ b/vendor/serde/src/de/impls.rs @@ -2268,14 +2268,14 @@ where where D: Deserializer<'de>, { - let (start, end) = deserializer.deserialize_struct( + let (start, end) = try!(deserializer.deserialize_struct( "Range", range::FIELDS, range::RangeVisitor { expecting: "struct Range", phantom: PhantomData, }, - )?; + )); Ok(start..end) } } @@ -2289,14 +2289,14 @@ where where D: Deserializer<'de>, { - let (start, end) = deserializer.deserialize_struct( + let (start, end) = try!(deserializer.deserialize_struct( "RangeInclusive", range::FIELDS, range::RangeVisitor { expecting: "struct RangeInclusive", phantom: PhantomData, }, - )?; + )); Ok(RangeInclusive::new(start, end)) } } diff --git a/vendor/serde/src/de/mod.rs b/vendor/serde/src/de/mod.rs index e8a47cfc1..d9dafbe1e 100644 --- a/vendor/serde/src/de/mod.rs +++ b/vendor/serde/src/de/mod.rs @@ -565,7 +565,7 @@ pub trait Deserialize<'de>: Sized { D: Deserializer<'de>, { // Default implementation just delegates to `deserialize` impl. - *place = Deserialize::deserialize(deserializer)?; + *place = try!(Deserialize::deserialize(deserializer)); Ok(()) } } @@ -862,10 +862,10 @@ where /// The `Deserializer` trait supports two entry point styles which enables /// different kinds of deserialization. /// -/// 1. The `deserialize` method. Self-describing data formats like JSON are able -/// to look at the serialized data and tell what it represents. For example -/// the JSON deserializer may see an opening curly brace (`{`) and know that -/// it is seeing a map. If the data format supports +/// 1. The `deserialize_any` method. Self-describing data formats like JSON are +/// able to look at the serialized data and tell what it represents. For +/// example the JSON deserializer may see an opening curly brace (`{`) and +/// know that it is seeing a map. If the data format supports /// `Deserializer::deserialize_any`, it will drive the Visitor using whatever /// type it sees in the input. JSON uses this approach when deserializing /// `serde_json::Value` which is an enum that can represent any JSON diff --git a/vendor/serde/src/de/value.rs b/vendor/serde/src/de/value.rs index e7afdd8d1..5d8886215 100644 --- a/vendor/serde/src/de/value.rs +++ b/vendor/serde/src/de/value.rs @@ -1501,7 +1501,7 @@ where where T: de::DeserializeSeed<'de>, { - match self.map.next_key_seed(seed)? { + match try!(self.map.next_key_seed(seed)) { Some(key) => Ok((key, private::map_as_enum(self.map))), None => Err(de::Error::invalid_type(de::Unexpected::Map, &"enum")), } @@ -1510,6 +1510,41 @@ where //////////////////////////////////////////////////////////////////////////////// +/// A deserializer holding an `EnumAccess`. +#[derive(Clone, Debug)] +pub struct EnumAccessDeserializer<A> { + access: A, +} + +impl<A> EnumAccessDeserializer<A> { + /// Construct a new `EnumAccessDeserializer<A>`. + pub fn new(access: A) -> Self { + EnumAccessDeserializer { access: access } + } +} + +impl<'de, A> de::Deserializer<'de> for EnumAccessDeserializer<A> +where + A: de::EnumAccess<'de>, +{ + type Error = A::Error; + + fn deserialize_any<V>(self, visitor: V) -> Result<V::Value, Self::Error> + where + V: de::Visitor<'de>, + { + visitor.visit_enum(self.access) + } + + forward_to_deserialize_any! { + bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string + bytes byte_buf option unit unit_struct newtype_struct seq tuple + tuple_struct map struct enum identifier ignored_any + } +} + +//////////////////////////////////////////////////////////////////////////////// + mod private { use lib::*; |