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-rw-r--r--third_party/rust/serde_json/src/raw.rs270
1 files changed, 258 insertions, 12 deletions
diff --git a/third_party/rust/serde_json/src/raw.rs b/third_party/rust/serde_json/src/raw.rs
index 6aa4ffcb61..22d14441ec 100644
--- a/third_party/rust/serde_json/src/raw.rs
+++ b/third_party/rust/serde_json/src/raw.rs
@@ -112,8 +112,8 @@ use serde::ser::{Serialize, SerializeStruct, Serializer};
/// raw_value: Box<RawValue>,
/// }
/// ```
-#[cfg_attr(not(doc), repr(transparent))]
#[cfg_attr(docsrs, doc(cfg(feature = "raw_value")))]
+#[repr(transparent)]
pub struct RawValue {
json: str,
}
@@ -177,11 +177,9 @@ impl RawValue {
/// - the input has no leading or trailing whitespace, and
/// - the input has capacity equal to its length.
pub fn from_string(json: String) -> Result<Box<Self>, Error> {
- {
- let borrowed = crate::from_str::<&Self>(&json)?;
- if borrowed.json.len() < json.len() {
- return Ok(borrowed.to_owned());
- }
+ let borrowed = tri!(crate::from_str::<&Self>(&json));
+ if borrowed.json.len() < json.len() {
+ return Ok(borrowed.to_owned());
}
Ok(Self::from_owned(json.into_boxed_str()))
}
@@ -287,7 +285,7 @@ pub fn to_raw_value<T>(value: &T) -> Result<Box<RawValue>, Error>
where
T: ?Sized + Serialize,
{
- let json_string = crate::to_string(value)?;
+ let json_string = tri!(crate::to_string(value));
Ok(RawValue::from_owned(json_string.into_boxed_str()))
}
@@ -298,8 +296,8 @@ impl Serialize for RawValue {
where
S: Serializer,
{
- let mut s = serializer.serialize_struct(TOKEN, 1)?;
- s.serialize_field(TOKEN, &self.json)?;
+ let mut s = tri!(serializer.serialize_struct(TOKEN, 1));
+ tri!(s.serialize_field(TOKEN, &self.json));
s.end()
}
}
@@ -322,7 +320,7 @@ impl<'de: 'a, 'a> Deserialize<'de> for &'a RawValue {
where
V: MapAccess<'de>,
{
- let value = visitor.next_key::<RawKey>()?;
+ let value = tri!(visitor.next_key::<RawKey>());
if value.is_none() {
return Err(de::Error::invalid_type(Unexpected::Map, &self));
}
@@ -352,7 +350,7 @@ impl<'de> Deserialize<'de> for Box<RawValue> {
where
V: MapAccess<'de>,
{
- let value = visitor.next_key::<RawKey>()?;
+ let value = tri!(visitor.next_key::<RawKey>());
if value.is_none() {
return Err(de::Error::invalid_type(Unexpected::Map, &self));
}
@@ -392,7 +390,7 @@ impl<'de> Deserialize<'de> for RawKey {
}
}
- deserializer.deserialize_identifier(FieldVisitor)?;
+ tri!(deserializer.deserialize_identifier(FieldVisitor));
Ok(RawKey)
}
}
@@ -529,3 +527,251 @@ impl<'de> MapAccess<'de> for BorrowedRawDeserializer<'de> {
seed.deserialize(BorrowedStrDeserializer::new(self.raw_value.take().unwrap()))
}
}
+
+impl<'de> IntoDeserializer<'de, Error> for &'de RawValue {
+ type Deserializer = &'de RawValue;
+
+ fn into_deserializer(self) -> Self::Deserializer {
+ self
+ }
+}
+
+impl<'de> Deserializer<'de> for &'de RawValue {
+ type Error = Error;
+
+ fn deserialize_any<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_any(visitor)
+ }
+
+ fn deserialize_bool<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_bool(visitor)
+ }
+
+ fn deserialize_i8<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_i8(visitor)
+ }
+
+ fn deserialize_i16<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_i16(visitor)
+ }
+
+ fn deserialize_i32<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_i32(visitor)
+ }
+
+ fn deserialize_i64<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_i64(visitor)
+ }
+
+ fn deserialize_i128<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_i128(visitor)
+ }
+
+ fn deserialize_u8<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_u8(visitor)
+ }
+
+ fn deserialize_u16<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_u16(visitor)
+ }
+
+ fn deserialize_u32<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_u32(visitor)
+ }
+
+ fn deserialize_u64<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_u64(visitor)
+ }
+
+ fn deserialize_u128<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_u128(visitor)
+ }
+
+ fn deserialize_f32<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_f32(visitor)
+ }
+
+ fn deserialize_f64<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_f64(visitor)
+ }
+
+ fn deserialize_char<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_char(visitor)
+ }
+
+ fn deserialize_str<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_str(visitor)
+ }
+
+ fn deserialize_string<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_string(visitor)
+ }
+
+ fn deserialize_bytes<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_bytes(visitor)
+ }
+
+ fn deserialize_byte_buf<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_byte_buf(visitor)
+ }
+
+ fn deserialize_option<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_option(visitor)
+ }
+
+ fn deserialize_unit<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_unit(visitor)
+ }
+
+ fn deserialize_unit_struct<V>(self, name: &'static str, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_unit_struct(name, visitor)
+ }
+
+ fn deserialize_newtype_struct<V>(
+ self,
+ name: &'static str,
+ visitor: V,
+ ) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_newtype_struct(name, visitor)
+ }
+
+ fn deserialize_seq<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_seq(visitor)
+ }
+
+ fn deserialize_tuple<V>(self, len: usize, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_tuple(len, visitor)
+ }
+
+ fn deserialize_tuple_struct<V>(
+ self,
+ name: &'static str,
+ len: usize,
+ visitor: V,
+ ) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_tuple_struct(name, len, visitor)
+ }
+
+ fn deserialize_map<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_map(visitor)
+ }
+
+ fn deserialize_struct<V>(
+ self,
+ name: &'static str,
+ fields: &'static [&'static str],
+ visitor: V,
+ ) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_struct(name, fields, visitor)
+ }
+
+ fn deserialize_enum<V>(
+ self,
+ name: &'static str,
+ variants: &'static [&'static str],
+ visitor: V,
+ ) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_enum(name, variants, visitor)
+ }
+
+ fn deserialize_identifier<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_identifier(visitor)
+ }
+
+ fn deserialize_ignored_any<V>(self, visitor: V) -> Result<V::Value, Error>
+ where
+ V: Visitor<'de>,
+ {
+ crate::Deserializer::from_str(&self.json).deserialize_ignored_any(visitor)
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-28 13:08:14 +0000