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authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
commita990de90fe41456a23e58bd087d2f107d321f3a1 (patch)
tree15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/serde/src/ser/impossible.rs
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/serde/src/ser/impossible.rs')
-rw-r--r--vendor/serde/src/ser/impossible.rs216
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diff --git a/vendor/serde/src/ser/impossible.rs b/vendor/serde/src/ser/impossible.rs
deleted file mode 100644
index 479be94..0000000
--- a/vendor/serde/src/ser/impossible.rs
+++ /dev/null
@@ -1,216 +0,0 @@
-//! This module contains `Impossible` serializer and its implementations.
-
-use crate::lib::*;
-
-use crate::ser::{
- self, Serialize, SerializeMap, SerializeSeq, SerializeStruct, SerializeStructVariant,
- SerializeTuple, SerializeTupleStruct, SerializeTupleVariant,
-};
-
-/// Helper type for implementing a `Serializer` that does not support
-/// serializing one of the compound types.
-///
-/// This type cannot be instantiated, but implements every one of the traits
-/// corresponding to the [`Serializer`] compound types: [`SerializeSeq`],
-/// [`SerializeTuple`], [`SerializeTupleStruct`], [`SerializeTupleVariant`],
-/// [`SerializeMap`], [`SerializeStruct`], and [`SerializeStructVariant`].
-///
-/// ```edition2021
-/// # use serde::ser::{Serializer, Impossible};
-/// # use serde::__private::doc::Error;
-/// #
-/// # struct MySerializer;
-/// #
-/// impl Serializer for MySerializer {
-/// type Ok = ();
-/// type Error = Error;
-///
-/// type SerializeSeq = Impossible<(), Error>;
-/// /* other associated types */
-///
-/// /// This data format does not support serializing sequences.
-/// fn serialize_seq(self,
-/// len: Option<usize>)
-/// -> Result<Self::SerializeSeq, Error> {
-/// // Given Impossible cannot be instantiated, the only
-/// // thing we can do here is to return an error.
-/// # stringify! {
-/// Err(...)
-/// # };
-/// # unimplemented!()
-/// }
-///
-/// /* other Serializer methods */
-/// # serde::__serialize_unimplemented! {
-/// # bool i8 i16 i32 i64 u8 u16 u32 u64 f32 f64 char str bytes none some
-/// # unit unit_struct unit_variant newtype_struct newtype_variant
-/// # tuple tuple_struct tuple_variant map struct struct_variant
-/// # }
-/// }
-/// ```
-///
-/// [`Serializer`]: trait.Serializer.html
-/// [`SerializeSeq`]: trait.SerializeSeq.html
-/// [`SerializeTuple`]: trait.SerializeTuple.html
-/// [`SerializeTupleStruct`]: trait.SerializeTupleStruct.html
-/// [`SerializeTupleVariant`]: trait.SerializeTupleVariant.html
-/// [`SerializeMap`]: trait.SerializeMap.html
-/// [`SerializeStruct`]: trait.SerializeStruct.html
-/// [`SerializeStructVariant`]: trait.SerializeStructVariant.html
-pub struct Impossible<Ok, Error> {
- void: Void,
- ok: PhantomData<Ok>,
- error: PhantomData<Error>,
-}
-
-enum Void {}
-
-impl<Ok, Error> SerializeSeq for Impossible<Ok, Error>
-where
- Error: ser::Error,
-{
- type Ok = Ok;
- type Error = Error;
-
- fn serialize_element<T: ?Sized>(&mut self, value: &T) -> Result<(), Error>
- where
- T: Serialize,
- {
- let _ = value;
- match self.void {}
- }
-
- fn end(self) -> Result<Ok, Error> {
- match self.void {}
- }
-}
-
-impl<Ok, Error> SerializeTuple for Impossible<Ok, Error>
-where
- Error: ser::Error,
-{
- type Ok = Ok;
- type Error = Error;
-
- fn serialize_element<T: ?Sized>(&mut self, value: &T) -> Result<(), Error>
- where
- T: Serialize,
- {
- let _ = value;
- match self.void {}
- }
-
- fn end(self) -> Result<Ok, Error> {
- match self.void {}
- }
-}
-
-impl<Ok, Error> SerializeTupleStruct for Impossible<Ok, Error>
-where
- Error: ser::Error,
-{
- type Ok = Ok;
- type Error = Error;
-
- fn serialize_field<T: ?Sized>(&mut self, value: &T) -> Result<(), Error>
- where
- T: Serialize,
- {
- let _ = value;
- match self.void {}
- }
-
- fn end(self) -> Result<Ok, Error> {
- match self.void {}
- }
-}
-
-impl<Ok, Error> SerializeTupleVariant for Impossible<Ok, Error>
-where
- Error: ser::Error,
-{
- type Ok = Ok;
- type Error = Error;
-
- fn serialize_field<T: ?Sized>(&mut self, value: &T) -> Result<(), Error>
- where
- T: Serialize,
- {
- let _ = value;
- match self.void {}
- }
-
- fn end(self) -> Result<Ok, Error> {
- match self.void {}
- }
-}
-
-impl<Ok, Error> SerializeMap for Impossible<Ok, Error>
-where
- Error: ser::Error,
-{
- type Ok = Ok;
- type Error = Error;
-
- fn serialize_key<T: ?Sized>(&mut self, key: &T) -> Result<(), Error>
- where
- T: Serialize,
- {
- let _ = key;
- match self.void {}
- }
-
- fn serialize_value<T: ?Sized>(&mut self, value: &T) -> Result<(), Error>
- where
- T: Serialize,
- {
- let _ = value;
- match self.void {}
- }
-
- fn end(self) -> Result<Ok, Error> {
- match self.void {}
- }
-}
-
-impl<Ok, Error> SerializeStruct for Impossible<Ok, Error>
-where
- Error: ser::Error,
-{
- type Ok = Ok;
- type Error = Error;
-
- fn serialize_field<T: ?Sized>(&mut self, key: &'static str, value: &T) -> Result<(), Error>
- where
- T: Serialize,
- {
- let _ = key;
- let _ = value;
- match self.void {}
- }
-
- fn end(self) -> Result<Ok, Error> {
- match self.void {}
- }
-}
-
-impl<Ok, Error> SerializeStructVariant for Impossible<Ok, Error>
-where
- Error: ser::Error,
-{
- type Ok = Ok;
- type Error = Error;
-
- fn serialize_field<T: ?Sized>(&mut self, key: &'static str, value: &T) -> Result<(), Error>
- where
- T: Serialize,
- {
- let _ = key;
- let _ = value;
- match self.void {}
- }
-
- fn end(self) -> Result<Ok, Error> {
- match self.void {}
- }
-}