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-rw-r--r--src/encoder/serde.rs339
1 files changed, 0 insertions, 339 deletions
diff --git a/src/encoder/serde.rs b/src/encoder/serde.rs
deleted file mode 100644
index 997bc37..0000000
--- a/src/encoder/serde.rs
+++ /dev/null
@@ -1,339 +0,0 @@
-use std::mem;
-
-use serde::ser;
-use Value;
-use super::{Encoder, Error, EncoderState, State};
-
-impl Encoder {
- fn table_begin(&mut self) -> Result<Self, Error> {
- match self.state {
- State::NextMapKey => Err(Error::InvalidMapKeyLocation),
- _ => Ok(mem::replace(self, Encoder::new()))
- }
- }
-
- fn table_end(&mut self, mut state: Self) -> Result<(), Error> {
- match state.state {
- State::NextKey(key) => {
- mem::swap(&mut self.toml, &mut state.toml);
- self.toml.insert(key, Value::Table(state.toml));
- },
- State::NextArray(mut arr) => {
- mem::swap(&mut self.toml, &mut state.toml);
- arr.push(Value::Table(state.toml));
- self.state = State::NextArray(arr);
- },
- State::Start => {},
- State::NextMapKey => unreachable!(),
- }
- Ok(())
- }
-}
-
-impl ser::Serializer for Encoder {
- type Error = Error;
- type MapState = Self;
- type StructState = Self;
- type StructVariantState = Self;
- type SeqState = EncoderState;
- type TupleState = EncoderState;
- type TupleStructState = EncoderState;
- type TupleVariantState = EncoderState;
-
- fn serialize_bool(&mut self, v: bool) -> Result<(), Error> {
- self.emit_value(Value::Boolean(v))
- }
-
- fn serialize_i64(&mut self, v: i64) -> Result<(), Error> {
- self.emit_value(Value::Integer(v))
- }
-
- // TODO: checked casts
-
- fn serialize_u64(&mut self, v: u64) -> Result<(), Error> {
- self.serialize_i64(v as i64)
- }
-
- fn serialize_isize(&mut self, v: isize) -> Result<(), Error> {
- self.serialize_i64(v as i64)
- }
-
- fn serialize_usize(&mut self, v: usize) -> Result<(), Error> {
- self.serialize_i64(v as i64)
- }
-
- fn serialize_i8(&mut self, v: i8) -> Result<(), Error> {
- self.serialize_i64(v as i64)
- }
-
- fn serialize_u8(&mut self, v: u8) -> Result<(), Error> {
- self.serialize_i64(v as i64)
- }
-
- fn serialize_i16(&mut self, v: i16) -> Result<(), Error> {
- self.serialize_i64(v as i64)
- }
-
- fn serialize_u16(&mut self, v: u16) -> Result<(), Error> {
- self.serialize_i64(v as i64)
- }
-
- fn serialize_i32(&mut self, v: i32) -> Result<(), Error> {
- self.serialize_i64(v as i64)
- }
-
- fn serialize_u32(&mut self, v: u32) -> Result<(), Error> {
- self.serialize_i64(v as i64)
- }
-
- fn serialize_f32(&mut self, v: f32) -> Result<(), Error> {
- self.serialize_f64(v as f64)
- }
-
- fn serialize_f64(&mut self, v: f64) -> Result<(), Error> {
- self.emit_value(Value::Float(v))
- }
-
- fn serialize_str(&mut self, value: &str) -> Result<(), Error> {
- self.emit_value(Value::String(value.to_string()))
- }
-
- fn serialize_unit_struct(&mut self, _name: &'static str) -> Result<(), Error> {
- Ok(())
- }
-
- fn serialize_unit(&mut self) -> Result<(), Error> {
- Ok(())
- }
-
- fn serialize_none(&mut self) -> Result<(), Error> {
- self.emit_none()
- }
-
- fn serialize_char(&mut self, c: char) -> Result<(), Error> {
- self.serialize_str(&c.to_string())
- }
-
- fn serialize_some<V>(&mut self, value: V) -> Result<(), Error>
- where V: ser::Serialize
- {
- value.serialize(self)
- }
-
- fn serialize_bytes(&mut self, v: &[u8]) -> Result<(), Error> {
- let mut state = try!(self.serialize_seq(Some(v.len())));
- for c in v {
- try!(self.serialize_seq_elt(&mut state, c));
- }
- self.serialize_seq_end(state)
- }
-
- fn serialize_seq_fixed_size(&mut self, len: usize)
- -> Result<EncoderState, Error> {
- self.serialize_seq(Some(len))
- }
-
- fn serialize_seq(&mut self, _len: Option<usize>)
- -> Result<EncoderState, Error> {
- self.seq_begin().map(|s| EncoderState { inner: s })
- }
-
- fn serialize_seq_elt<T>(&mut self,
- _state: &mut EncoderState,
- value: T) -> Result<(), Error>
- where T: ser::Serialize
- {
- value.serialize(self)
- }
-
- fn serialize_seq_end(&mut self, state: EncoderState) -> Result<(), Error> {
- self.seq_end(state.inner)
- }
-
- fn serialize_tuple(&mut self, len: usize)
- -> Result<EncoderState, Error> {
- self.serialize_seq(Some(len))
- }
-
- fn serialize_tuple_elt<T>(&mut self,
- state: &mut EncoderState,
- value: T) -> Result<(), Error>
- where T: ser::Serialize
- {
- self.serialize_seq_elt(state, value)
- }
-
- fn serialize_tuple_end(&mut self, state: EncoderState) -> Result<(), Error> {
- self.serialize_seq_end(state)
- }
-
- fn serialize_tuple_struct(&mut self,
- _name: &'static str,
- len: usize) -> Result<EncoderState, Error> {
- self.serialize_seq(Some(len))
- }
-
- fn serialize_tuple_struct_elt<T>(&mut self,
- state: &mut EncoderState,
- value: T) -> Result<(), Error>
- where T: ser::Serialize
- {
- self.serialize_seq_elt(state, value)
- }
-
- fn serialize_tuple_struct_end(&mut self, state: EncoderState)
- -> Result<(), Error> {
- self.serialize_seq_end(state)
- }
-
- fn serialize_tuple_variant(&mut self,
- _name: &'static str,
- _id: usize,
- _variant: &'static str,
- len: usize) -> Result<EncoderState, Error> {
- self.serialize_seq(Some(len))
- }
-
- fn serialize_tuple_variant_elt<T>(&mut self,
- state: &mut EncoderState,
- value: T) -> Result<(), Error>
- where T: ser::Serialize
- {
- self.serialize_seq_elt(state, value)
- }
-
- fn serialize_tuple_variant_end(&mut self, state: EncoderState)
- -> Result<(), Error> {
- self.serialize_seq_end(state)
- }
-
- fn serialize_map(&mut self, _len: Option<usize>) -> Result<Self, Error> {
- self.table_begin()
- }
-
- fn serialize_map_key<K>(&mut self,
- _state: &mut Encoder,
- key: K) -> Result<(), Error>
- where K: ser::Serialize
- {
- self.table_key(|me| key.serialize(me))
- }
-
- fn serialize_map_value<V>(&mut self,
- _state: &mut Encoder,
- value: V) -> Result<(), Error>
- where V: ser::Serialize
- {
- value.serialize(self)
- }
-
- fn serialize_map_end(&mut self, state: Self) -> Result<(), Error> {
- self.table_end(state)
- }
-
- fn serialize_struct(&mut self,
- _name: &'static str,
- len: usize) -> Result<Self, Error> {
- self.serialize_map(Some(len))
- }
-
- fn serialize_struct_elt<V>(&mut self,
- state: &mut Encoder,
- key: &'static str,
- value: V) -> Result<(), Error>
- where V: ser::Serialize
- {
- try!(self.serialize_map_key(state, key));
- self.serialize_map_value(state, value)
- }
-
- fn serialize_struct_end(&mut self, state: Self) -> Result<(), Error> {
- self.serialize_map_end(state)
- }
-
- fn serialize_struct_variant(&mut self,
- _name: &'static str,
- _id: usize,
- _variant: &'static str,
- len: usize) -> Result<Self, Error> {
- self.serialize_map(Some(len))
- }
-
- fn serialize_struct_variant_elt<V>(&mut self,
- state: &mut Encoder,
- key: &'static str,
- value: V) -> Result<(), Error>
- where V: ser::Serialize
- {
- try!(self.serialize_map_key(state, key));
- self.serialize_map_value(state, value)
- }
-
- fn serialize_struct_variant_end(&mut self, state: Self) -> Result<(), Error> {
- self.serialize_map_end(state)
- }
-
- fn serialize_newtype_struct<T>(&mut self,
- _name: &'static str,
- value: T) -> Result<(), Self::Error>
- where T: ser::Serialize,
- {
- // Don't serialize the newtype struct in a tuple.
- value.serialize(self)
- }
-
- fn serialize_newtype_variant<T>(&mut self,
- _name: &'static str,
- _variant_index: usize,
- _variant: &'static str,
- value: T) -> Result<(), Self::Error>
- where T: ser::Serialize,
- {
- // Don't serialize the newtype struct variant in a tuple.
- value.serialize(self)
- }
-
- fn serialize_unit_variant(&mut self,
- _name: &'static str,
- _variant_index: usize,
- _variant: &'static str,
- ) -> Result<(), Self::Error>
- {
- Ok(())
- }
-}
-
-impl ser::Serialize for Value {
- fn serialize<E>(&self, e: &mut E) -> Result<(), E::Error>
- where E: ser::Serializer
- {
- match *self {
- Value::String(ref s) => e.serialize_str(s),
- Value::Integer(i) => e.serialize_i64(i),
- Value::Float(f) => e.serialize_f64(f),
- Value::Boolean(b) => e.serialize_bool(b),
- Value::Datetime(ref s) => e.serialize_str(s),
- Value::Array(ref a) => {
- let mut state = try!(e.serialize_seq(Some(a.len())));
- for el in a.iter() {
- try!(e.serialize_seq_elt(&mut state, el));
- }
- e.serialize_seq_end(state)
- }
- Value::Table(ref t) => {
- let mut state = try!(e.serialize_map(Some(t.len())));
- for (k, v) in t.iter() {
- try!(e.serialize_map_key(&mut state, k));
- try!(e.serialize_map_value(&mut state, v));
- }
- e.serialize_map_end(state)
- }
- }
- }
-}
-
-impl ser::Error for Error {
- fn custom<T: Into<String>>(msg: T) -> Error {
- Error::Custom(msg.into())
- }
-}
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