Struct json_map_serializer::MapSerializer
source · [−]pub struct MapSerializer { /* private fields */ }
Implementations
sourceimpl MapSerializer
impl MapSerializer
pub fn new() -> MapSerializer
Trait Implementations
sourceimpl Default for MapSerializer
impl Default for MapSerializer
sourcefn default() -> MapSerializer
fn default() -> MapSerializer
Returns the “default value” for a type. Read more
sourceimpl SerializeMap for MapSerializer
impl SerializeMap for MapSerializer
sourceimpl SerializeSeq for MapSerializer
impl SerializeSeq for MapSerializer
sourceimpl SerializeTuple for MapSerializer
impl SerializeTuple for MapSerializer
sourceimpl Serializer for MapSerializer
impl Serializer for MapSerializer
type Ok = Map<String, Value>
type Ok = Map<String, Value>
The output type produced by this Serializer
during successful
serialization. Most serializers that produce text or binary output
should set Ok = ()
and serialize into an io::Write
or buffer
contained within the Serializer
instance. Serializers that build
in-memory data structures may be simplified by using Ok
to propagate
the data structure around. Read more
type SerializeMap = MapSerializer
type SerializeMap = MapSerializer
Type returned from serialize_map
for serializing the content of the
map. Read more
type SerializeSeq = MapSerializer
type SerializeSeq = MapSerializer
Type returned from serialize_seq
for serializing the content of the
sequence. Read more
type SerializeTuple = MapSerializer
type SerializeTuple = MapSerializer
Type returned from serialize_tuple
for serializing the content of
the tuple. Read more
type SerializeStruct = Impossible<<MapSerializer as Serializer>::Ok, <MapSerializer as Serializer>::Error>
type SerializeStruct = Impossible<<MapSerializer as Serializer>::Ok, <MapSerializer as Serializer>::Error>
Type returned from serialize_struct
for serializing the content of
the struct. Read more
type SerializeStructVariant = Impossible<<MapSerializer as Serializer>::Ok, <MapSerializer as Serializer>::Error>
type SerializeStructVariant = Impossible<<MapSerializer as Serializer>::Ok, <MapSerializer as Serializer>::Error>
Type returned from serialize_struct_variant
for serializing the
content of the struct variant. Read more
type SerializeTupleStruct = Impossible<<MapSerializer as Serializer>::Ok, <MapSerializer as Serializer>::Error>
type SerializeTupleStruct = Impossible<<MapSerializer as Serializer>::Ok, <MapSerializer as Serializer>::Error>
Type returned from serialize_tuple_struct
for serializing the
content of the tuple struct. Read more
type SerializeTupleVariant = Impossible<<MapSerializer as Serializer>::Ok, <MapSerializer as Serializer>::Error>
type SerializeTupleVariant = Impossible<<MapSerializer as Serializer>::Ok, <MapSerializer as Serializer>::Error>
Type returned from serialize_tuple_variant
for serializing the
content of the tuple variant. Read more
sourcefn serialize_bool(self, v: bool) -> Result<Self::Ok, Self::Error>
fn serialize_bool(self, v: bool) -> Result<Self::Ok, Self::Error>
Serialize a bool
value. Read more
sourcefn serialize_bytes(self, v: &[u8]) -> Result<Self::Ok, Self::Error>
fn serialize_bytes(self, v: &[u8]) -> Result<Self::Ok, Self::Error>
Serialize a chunk of raw byte data. Read more
sourcefn serialize_i16(self, v: i16) -> Result<Self::Ok, Self::Error>
fn serialize_i16(self, v: i16) -> Result<Self::Ok, Self::Error>
Serialize an i16
value. Read more
sourcefn serialize_i32(self, v: i32) -> Result<Self::Ok, Self::Error>
fn serialize_i32(self, v: i32) -> Result<Self::Ok, Self::Error>
Serialize an i32
value. Read more
sourcefn serialize_i64(self, v: i64) -> Result<Self::Ok, Self::Error>
fn serialize_i64(self, v: i64) -> Result<Self::Ok, Self::Error>
Serialize an i64
value. Read more
sourcefn serialize_u16(self, v: u16) -> Result<Self::Ok, Self::Error>
fn serialize_u16(self, v: u16) -> Result<Self::Ok, Self::Error>
Serialize a u16
value. Read more
sourcefn serialize_u32(self, v: u32) -> Result<Self::Ok, Self::Error>
fn serialize_u32(self, v: u32) -> Result<Self::Ok, Self::Error>
Serialize a u32
value. Read more
sourcefn serialize_u64(self, v: u64) -> Result<Self::Ok, Self::Error>
fn serialize_u64(self, v: u64) -> Result<Self::Ok, Self::Error>
Serialize a u64
value. Read more
sourcefn serialize_f32(self, v: f32) -> Result<Self::Ok, Self::Error>
fn serialize_f32(self, v: f32) -> Result<Self::Ok, Self::Error>
Serialize an f32
value. Read more
sourcefn serialize_f64(self, v: f64) -> Result<Self::Ok, Self::Error>
fn serialize_f64(self, v: f64) -> Result<Self::Ok, Self::Error>
Serialize an f64
value. Read more
sourcefn serialize_char(self, v: char) -> Result<Self::Ok, Self::Error>
fn serialize_char(self, v: char) -> Result<Self::Ok, Self::Error>
Serialize a character. Read more
sourcefn serialize_unit_struct(
self,
name: &'static str
) -> Result<Self::Ok, Self::Error>
fn serialize_unit_struct(
self,
name: &'static str
) -> Result<Self::Ok, Self::Error>
Serialize a unit struct like struct Unit
or PhantomData<T>
. Read more
sourcefn serialize_unit_variant(
self,
name: &'static str,
variant_index: u32,
variant: &'static str
) -> Result<Self::Ok, Self::Error>
fn serialize_unit_variant(
self,
name: &'static str,
variant_index: u32,
variant: &'static str
) -> Result<Self::Ok, Self::Error>
Serialize a unit variant like E::A
in enum E { A, B }
. Read more
sourcefn serialize_newtype_struct<T: ?Sized + Serialize>(
self,
name: &'static str,
value: &T
) -> Result<Self::Ok, Self::Error>
fn serialize_newtype_struct<T: ?Sized + Serialize>(
self,
name: &'static str,
value: &T
) -> Result<Self::Ok, Self::Error>
Serialize a newtype struct like struct Millimeters(u8)
. Read more
sourcefn serialize_newtype_variant<T: ?Sized + Serialize>(
self,
name: &'static str,
variant_index: u32,
variant: &'static str,
value: &T
) -> Result<Self::Ok, Self::Error>
fn serialize_newtype_variant<T: ?Sized + Serialize>(
self,
name: &'static str,
variant_index: u32,
variant: &'static str,
value: &T
) -> Result<Self::Ok, Self::Error>
Serialize a newtype variant like E::N
in enum E { N(u8) }
. Read more
sourcefn serialize_tuple_struct(
self,
name: &'static str,
len: usize
) -> Result<Self::SerializeTupleStruct, Self::Error>
fn serialize_tuple_struct(
self,
name: &'static str,
len: usize
) -> Result<Self::SerializeTupleStruct, Self::Error>
Begin to serialize a tuple struct like struct Rgb(u8, u8, u8)
. This
call must be followed by zero or more calls to serialize_field
, then a
call to end
. Read more
sourcefn serialize_tuple_variant(
self,
name: &'static str,
variant_index: u32,
variant: &'static str,
len: usize
) -> Result<Self::SerializeTupleVariant, Self::Error>
fn serialize_tuple_variant(
self,
name: &'static str,
variant_index: u32,
variant: &'static str,
len: usize
) -> Result<Self::SerializeTupleVariant, Self::Error>
Begin to serialize a tuple variant like E::T
in enum E { T(u8, u8) }
. This call must be followed by zero or more calls to
serialize_field
, then a call to end
. Read more
sourcefn serialize_struct(
self,
name: &'static str,
len: usize
) -> Result<Self::SerializeStruct, Self::Error>
fn serialize_struct(
self,
name: &'static str,
len: usize
) -> Result<Self::SerializeStruct, Self::Error>
Begin to serialize a struct like struct Rgb { r: u8, g: u8, b: u8 }
.
This call must be followed by zero or more calls to serialize_field
,
then a call to end
. Read more
sourcefn serialize_struct_variant(
self,
name: &'static str,
variant_index: u32,
variant: &'static str,
len: usize
) -> Result<Self::SerializeStructVariant, Self::Error>
fn serialize_struct_variant(
self,
name: &'static str,
variant_index: u32,
variant: &'static str,
len: usize
) -> Result<Self::SerializeStructVariant, Self::Error>
Begin to serialize a struct variant like E::S
in enum E { S { r: u8, g: u8, b: u8 } }
. This call must be followed by zero or more calls to
serialize_field
, then a call to end
. Read more
sourcefn serialize_seq(
self,
len: Option<usize>
) -> Result<Self::SerializeSeq, Self::Error>
fn serialize_seq(
self,
len: Option<usize>
) -> Result<Self::SerializeSeq, Self::Error>
Begin to serialize a variably sized sequence. This call must be
followed by zero or more calls to serialize_element
, then a call to
end
. Read more
sourcefn serialize_map(
self,
len: Option<usize>
) -> Result<Self::SerializeMap, Self::Error>
fn serialize_map(
self,
len: Option<usize>
) -> Result<Self::SerializeMap, Self::Error>
Begin to serialize a map. This call must be followed by zero or more
calls to serialize_key
and serialize_value
, then a call to end
. Read more
sourcefn serialize_tuple(self, len: usize) -> Result<Self::SerializeTuple, Self::Error>
fn serialize_tuple(self, len: usize) -> Result<Self::SerializeTuple, Self::Error>
Begin to serialize a statically sized sequence whose length will be
known at deserialization time without looking at the serialized data.
This call must be followed by zero or more calls to serialize_element
,
then a call to end
. Read more
sourcefn serialize_i128(self, v: i128) -> Result<Self::Ok, Self::Error>
fn serialize_i128(self, v: i128) -> Result<Self::Ok, Self::Error>
Serialize an i128
value. Read more
sourcefn serialize_u128(self, v: u128) -> Result<Self::Ok, Self::Error>
fn serialize_u128(self, v: u128) -> Result<Self::Ok, Self::Error>
Serialize a u128
value. Read more
sourcefn collect_seq<I>(self, iter: I) -> Result<Self::Ok, Self::Error>where
I: IntoIterator,
<I as IntoIterator>::Item: Serialize,
fn collect_seq<I>(self, iter: I) -> Result<Self::Ok, Self::Error>where
I: IntoIterator,
<I as IntoIterator>::Item: Serialize,
Collect an iterator as a sequence. Read more
sourcefn collect_map<K, V, I>(self, iter: I) -> Result<Self::Ok, Self::Error>where
K: Serialize,
V: Serialize,
I: IntoIterator<Item = (K, V)>,
fn collect_map<K, V, I>(self, iter: I) -> Result<Self::Ok, Self::Error>where
K: Serialize,
V: Serialize,
I: IntoIterator<Item = (K, V)>,
Collect an iterator as a map. Read more
sourcefn collect_str<T>(self, value: &T) -> Result<Self::Ok, Self::Error>where
T: Display + ?Sized,
fn collect_str<T>(self, value: &T) -> Result<Self::Ok, Self::Error>where
T: Display + ?Sized,
Serialize a string produced by an implementation of Display
. Read more
sourcefn is_human_readable(&self) -> bool
fn is_human_readable(&self) -> bool
Determine whether Serialize
implementations should serialize in
human-readable form. Read more
Auto Trait Implementations
impl RefUnwindSafe for MapSerializer
impl Send for MapSerializer
impl Sync for MapSerializer
impl Unpin for MapSerializer
impl UnwindSafe for MapSerializer
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more