Struct fluent_serde::ser::args::ArgsSerializer [−][src]
pub struct ArgsSerializer { /* fields omitted */ }
Expand description
Serialize into a [FluentArgs
]. Can be used multiple times to merge structures.
The supported types are:
- Maps from strings to
ValueSerializer
types. - Structures of
ValueSerializer
types. Option
s and newtypes of supported types.
See also ValueSerializer
.
Example
use std::borrow::Cow;
use fluent::FluentValue;
use fluent::types::{FluentNumber, FluentNumberOptions};
use fluent_serde::ser::ArgsSerializer;
use serde::Serialize;
#[derive(Serialize)]
struct Foo {
foo: i32,
}
#[derive(Serialize)]
struct Bar {
bar: String,
}
let mut ser = ArgsSerializer::new();
Foo { foo: 42 }.serialize(&mut ser);
Bar { bar: "bar".into() }.serialize(&mut ser);
let args = ser.done();
assert_eq!(
&FluentValue::Number(FluentNumber::new(42.0, FluentNumberOptions::default())),
args.get("foo").unwrap(),
);
assert_eq!(
&FluentValue::String(Cow::Owned("bar".into())),
args.get("bar").unwrap(),
);
Implementations
Creates a new ArgsSerializer
.
Creates an ArgsSerializer
based on an existing argument map.
Trait Implementations
Returns the “default value” for a type. Read more
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 SerializeSeq = Unsupported<()>
type SerializeSeq = Unsupported<()>
Type returned from serialize_seq
for serializing the content of the
sequence. Read more
type SerializeTuple = Unsupported<()>
type SerializeTuple = Unsupported<()>
Type returned from serialize_tuple
for serializing the content of
the tuple. Read more
type SerializeTupleStruct = Unsupported<()>
type SerializeTupleStruct = Unsupported<()>
Type returned from serialize_tuple_struct
for serializing the
content of the tuple struct. Read more
type SerializeTupleVariant = Unsupported<()>
type SerializeTupleVariant = Unsupported<()>
Type returned from serialize_tuple_variant
for serializing the
content of the tuple variant. Read more
type SerializeMap = SerMap<'a>
type SerializeMap = SerMap<'a>
Type returned from serialize_map
for serializing the content of the
map. Read more
type SerializeStruct = SerStruct<'a>
type SerializeStruct = SerStruct<'a>
Type returned from serialize_struct
for serializing the content of
the struct. Read more
type SerializeStructVariant = SerStructVariant<'a>
type SerializeStructVariant = SerStructVariant<'a>
Type returned from serialize_struct_variant
for serializing the
content of the struct variant. Read more
Serialize a bool
value. Read more
Serialize an i16
value. Read more
Serialize an i32
value. Read more
Serialize an i64
value. Read more
Serialize a u16
value. Read more
Serialize a u32
value. Read more
Serialize a u64
value. Read more
Serialize an f32
value. Read more
Serialize an f64
value. Read more
Serialize a character. Read more
Serialize a chunk of raw byte data. Read more
Serialize a unit struct like struct Unit
or PhantomData<T>
. Read more
Serialize a unit variant like E::A
in enum E { A, B }
. Read more
Serialize a newtype struct like struct Millimeters(u8)
. Read more
Serialize a newtype variant like E::N
in enum E { N(u8) }
. Read more
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
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
fn 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
fn 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
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
fn 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
fn 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
Serialize an i128
value. Read more
Serialize a u128
value. Read more
fn 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
fn 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
Serialize a string produced by an implementation of Display
. Read more
Determine whether Serialize
implementations should serialize in
human-readable form. Read more