Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 236 insertions, 0 deletions

diff --git a/third_party/rust/serde_urlencoded/src/ser/part.rs b/third_party/rust/serde_urlencoded/src/ser/part.rs
new file mode 100644
index 0000000000..1deffa54b5
--- /dev/null
+++ b/third_party/rust/serde_urlencoded/src/ser/part.rs
@@ -0,0 +1,236 @@
+use crate::ser::Error;
+use serde::ser;
+use std::str;
+
+pub struct PartSerializer<S> {
+    sink: S,
+}
+
+impl<S: Sink> PartSerializer<S> {
+    pub fn new(sink: S) -> Self {
+        PartSerializer { sink }
+    }
+}
+
+pub trait Sink: Sized {
+    type Ok;
+
+    fn serialize_static_str(
+        self,
+        value: &'static str,
+    ) -> Result<Self::Ok, Error>;
+
+    fn serialize_str(self, value: &str) -> Result<Self::Ok, Error>;
+    fn serialize_string(self, value: String) -> Result<Self::Ok, Error>;
+    fn serialize_none(self) -> Result<Self::Ok, Error>;
+
+    fn serialize_some<T: ?Sized + ser::Serialize>(
+        self,
+        value: &T,
+    ) -> Result<Self::Ok, Error>;
+
+    fn unsupported(self) -> Error;
+}
+
+impl<S: Sink> ser::Serializer for PartSerializer<S> {
+    type Ok = S::Ok;
+    type Error = Error;
+    type SerializeSeq = ser::Impossible<S::Ok, Error>;
+    type SerializeTuple = ser::Impossible<S::Ok, Error>;
+    type SerializeTupleStruct = ser::Impossible<S::Ok, Error>;
+    type SerializeTupleVariant = ser::Impossible<S::Ok, Error>;
+    type SerializeMap = ser::Impossible<S::Ok, Error>;
+    type SerializeStruct = ser::Impossible<S::Ok, Error>;
+    type SerializeStructVariant = ser::Impossible<S::Ok, Error>;
+
+    fn serialize_bool(self, v: bool) -> Result<S::Ok, Error> {
+        self.sink
+            .serialize_static_str(if v { "true" } else { "false" })
+    }
+
+    fn serialize_i8(self, v: i8) -> Result<S::Ok, Error> {
+        self.serialize_integer(v)
+    }
+
+    fn serialize_i16(self, v: i16) -> Result<S::Ok, Error> {
+        self.serialize_integer(v)
+    }
+
+    fn serialize_i32(self, v: i32) -> Result<S::Ok, Error> {
+        self.serialize_integer(v)
+    }
+
+    fn serialize_i64(self, v: i64) -> Result<S::Ok, Error> {
+        self.serialize_integer(v)
+    }
+
+    fn serialize_u8(self, v: u8) -> Result<S::Ok, Error> {
+        self.serialize_integer(v)
+    }
+
+    fn serialize_u16(self, v: u16) -> Result<S::Ok, Error> {
+        self.serialize_integer(v)
+    }
+
+    fn serialize_u32(self, v: u32) -> Result<S::Ok, Error> {
+        self.serialize_integer(v)
+    }
+
+    fn serialize_u64(self, v: u64) -> Result<S::Ok, Error> {
+        self.serialize_integer(v)
+    }
+
+    fn serialize_u128(self, v: u128) -> Result<S::Ok, Error> {
+        self.serialize_integer(v)
+    }
+
+    fn serialize_i128(self, v: i128) -> Result<S::Ok, Error> {
+        self.serialize_integer(v)
+    }
+
+    fn serialize_f32(self, v: f32) -> Result<S::Ok, Error> {
+        self.serialize_floating(v)
+    }
+
+    fn serialize_f64(self, v: f64) -> Result<S::Ok, Error> {
+        self.serialize_floating(v)
+    }
+
+    fn serialize_char(self, v: char) -> Result<S::Ok, Error> {
+        self.sink.serialize_string(v.to_string())
+    }
+
+    fn serialize_str(self, value: &str) -> Result<S::Ok, Error> {
+        self.sink.serialize_str(value)
+    }
+
+    fn serialize_bytes(self, value: &[u8]) -> Result<S::Ok, Error> {
+        match str::from_utf8(value) {
+            Ok(value) => self.sink.serialize_str(value),
+            Err(err) => Err(Error::Utf8(err)),
+        }
+    }
+
+    fn serialize_unit(self) -> Result<S::Ok, Error> {
+        Err(self.sink.unsupported())
+    }
+
+    fn serialize_unit_struct(self, name: &'static str) -> Result<S::Ok, Error> {
+        self.sink.serialize_static_str(name)
+    }
+
+    fn serialize_unit_variant(
+        self,
+        _name: &'static str,
+        _variant_index: u32,
+        variant: &'static str,
+    ) -> Result<S::Ok, Error> {
+        self.sink.serialize_static_str(variant)
+    }
+
+    fn serialize_newtype_struct<T: ?Sized + ser::Serialize>(
+        self,
+        _name: &'static str,
+        value: &T,
+    ) -> Result<S::Ok, Error> {
+        value.serialize(self)
+    }
+
+    fn serialize_newtype_variant<T: ?Sized + ser::Serialize>(
+        self,
+        _name: &'static str,
+        _variant_index: u32,
+        _variant: &'static str,
+        _value: &T,
+    ) -> Result<S::Ok, Error> {
+        Err(self.sink.unsupported())
+    }
+
+    fn serialize_none(self) -> Result<S::Ok, Error> {
+        self.sink.serialize_none()
+    }
+
+    fn serialize_some<T: ?Sized + ser::Serialize>(
+        self,
+        value: &T,
+    ) -> Result<S::Ok, Error> {
+        self.sink.serialize_some(value)
+    }
+
+    fn serialize_seq(
+        self,
+        _len: Option<usize>,
+    ) -> Result<Self::SerializeSeq, Error> {
+        Err(self.sink.unsupported())
+    }
+
+    fn serialize_tuple(
+        self,
+        _len: usize,
+    ) -> Result<Self::SerializeTuple, Error> {
+        Err(self.sink.unsupported())
+    }
+
+    fn serialize_tuple_struct(
+        self,
+        _name: &'static str,
+        _len: usize,
+    ) -> Result<Self::SerializeTuple, Error> {
+        Err(self.sink.unsupported())
+    }
+
+    fn serialize_tuple_variant(
+        self,
+        _name: &'static str,
+        _variant_index: u32,
+        _variant: &'static str,
+        _len: usize,
+    ) -> Result<Self::SerializeTupleVariant, Error> {
+        Err(self.sink.unsupported())
+    }
+
+    fn serialize_map(
+        self,
+        _len: Option<usize>,
+    ) -> Result<Self::SerializeMap, Error> {
+        Err(self.sink.unsupported())
+    }
+
+    fn serialize_struct(
+        self,
+        _name: &'static str,
+        _len: usize,
+    ) -> Result<Self::SerializeStruct, Error> {
+        Err(self.sink.unsupported())
+    }
+
+    fn serialize_struct_variant(
+        self,
+        _name: &'static str,
+        _variant_index: u32,
+        _variant: &'static str,
+        _len: usize,
+    ) -> Result<Self::SerializeStructVariant, Error> {
+        Err(self.sink.unsupported())
+    }
+}
+
+impl<S: Sink> PartSerializer<S> {
+    fn serialize_integer<I>(self, value: I) -> Result<S::Ok, Error>
+    where
+        I: itoa::Integer,
+    {
+        let mut buf = itoa::Buffer::new();
+        let part = buf.format(value);
+        ser::Serializer::serialize_str(self, part)
+    }
+
+    fn serialize_floating<F>(self, value: F) -> Result<S::Ok, Error>
+    where
+        F: ryu::Float,
+    {
+        let mut buf = ryu::Buffer::new();
+        let part = buf.format(value);
+        ser::Serializer::serialize_str(self, part)
+    }
+}