Struct lair_keystore::dependencies::serde_json::ser::Serializer
source · [−]pub struct Serializer<W, F = CompactFormatter> { /* private fields */ }
Expand description
A structure for serializing Rust values into JSON.
Implementations
sourceimpl<W> Serializer<W, CompactFormatter> where
W: Write,
impl<W> Serializer<W, CompactFormatter> where
W: Write,
sourcepub fn new(writer: W) -> Serializer<W, CompactFormatter>
pub fn new(writer: W) -> Serializer<W, CompactFormatter>
Creates a new JSON serializer.
sourceimpl<'a, W> Serializer<W, PrettyFormatter<'a>> where
W: Write,
impl<'a, W> Serializer<W, PrettyFormatter<'a>> where
W: Write,
sourcepub fn pretty(writer: W) -> Serializer<W, PrettyFormatter<'a>>
pub fn pretty(writer: W) -> Serializer<W, PrettyFormatter<'a>>
Creates a new JSON pretty print serializer.
sourceimpl<W, F> Serializer<W, F> where
W: Write,
F: Formatter,
impl<W, F> Serializer<W, F> where
W: Write,
F: Formatter,
sourcepub fn with_formatter(writer: W, formatter: F) -> Serializer<W, F>
pub fn with_formatter(writer: W, formatter: F) -> Serializer<W, F>
Creates a new JSON visitor whose output will be written to the writer specified.
sourcepub fn into_inner(self) -> W
pub fn into_inner(self) -> W
Unwrap the Writer
from the Serializer
.
Trait Implementations
sourceimpl<'a, W, F> Serializer for &'a mut Serializer<W, F> where
W: Write,
F: Formatter,
impl<'a, W, F> Serializer for &'a mut Serializer<W, F> where
W: Write,
F: Formatter,
sourcefn serialize_newtype_struct<T>(
self,
_name: &'static str,
value: &T
) -> Result<(), Error> where
T: Serialize + ?Sized,
fn serialize_newtype_struct<T>(
self,
_name: &'static str,
value: &T
) -> Result<(), Error> where
T: Serialize + ?Sized,
Serialize newtypes without an object wrapper.
type Ok = ()
type Ok = ()
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 = Compound<'a, W, F>
type SerializeSeq = Compound<'a, W, F>
Type returned from serialize_seq
for serializing the content of the
sequence. Read more
type SerializeTuple = Compound<'a, W, F>
type SerializeTuple = Compound<'a, W, F>
Type returned from serialize_tuple
for serializing the content of
the tuple. Read more
type SerializeTupleStruct = Compound<'a, W, F>
type SerializeTupleStruct = Compound<'a, W, F>
Type returned from serialize_tuple_struct
for serializing the
content of the tuple struct. Read more
type SerializeTupleVariant = Compound<'a, W, F>
type SerializeTupleVariant = Compound<'a, W, F>
Type returned from serialize_tuple_variant
for serializing the
content of the tuple variant. Read more
type SerializeMap = Compound<'a, W, F>
type SerializeMap = Compound<'a, W, F>
Type returned from serialize_map
for serializing the content of the
map. Read more
type SerializeStruct = Compound<'a, W, F>
type SerializeStruct = Compound<'a, W, F>
Type returned from serialize_struct
for serializing the content of
the struct. Read more
type SerializeStructVariant = Compound<'a, W, F>
type SerializeStructVariant = Compound<'a, W, F>
Type returned from serialize_struct_variant
for serializing the
content of the struct variant. Read more
sourcefn serialize_bytes(self, value: &[u8]) -> Result<(), Error>
fn serialize_bytes(self, value: &[u8]) -> Result<(), Error>
Serialize a chunk of raw byte data. Read more
sourcefn serialize_unit_struct(self, _name: &'static str) -> Result<(), Error>
fn serialize_unit_struct(self, _name: &'static str) -> Result<(), 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<(), Error>
fn serialize_unit_variant(
self,
_name: &'static str,
_variant_index: u32,
variant: &'static str
) -> Result<(), Error>
Serialize a unit variant like E::A
in enum E { A, B }
. Read more
sourcefn serialize_newtype_variant<T>(
self,
_name: &'static str,
_variant_index: u32,
variant: &'static str,
value: &T
) -> Result<(), Error> where
T: Serialize + ?Sized,
fn serialize_newtype_variant<T>(
self,
_name: &'static str,
_variant_index: u32,
variant: &'static str,
value: &T
) -> Result<(), Error> where
T: Serialize + ?Sized,
Serialize a newtype variant like E::N
in enum E { N(u8) }
. Read more
sourcefn serialize_seq(
self,
len: Option<usize>
) -> Result<<&'a mut Serializer<W, F> as Serializer>::SerializeSeq, Error>
fn serialize_seq(
self,
len: Option<usize>
) -> Result<<&'a mut Serializer<W, F> as Serializer>::SerializeSeq, 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_tuple(
self,
len: usize
) -> Result<<&'a mut Serializer<W, F> as Serializer>::SerializeTuple, Error>
fn serialize_tuple(
self,
len: usize
) -> Result<<&'a mut Serializer<W, F> as Serializer>::SerializeTuple, 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_tuple_struct(
self,
_name: &'static str,
len: usize
) -> Result<<&'a mut Serializer<W, F> as Serializer>::SerializeTupleStruct, Error>
fn serialize_tuple_struct(
self,
_name: &'static str,
len: usize
) -> Result<<&'a mut Serializer<W, F> as Serializer>::SerializeTupleStruct, 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<<&'a mut Serializer<W, F> as Serializer>::SerializeTupleVariant, Error>
fn serialize_tuple_variant(
self,
_name: &'static str,
_variant_index: u32,
variant: &'static str,
len: usize
) -> Result<<&'a mut Serializer<W, F> as Serializer>::SerializeTupleVariant, 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_map(
self,
len: Option<usize>
) -> Result<<&'a mut Serializer<W, F> as Serializer>::SerializeMap, Error>
fn serialize_map(
self,
len: Option<usize>
) -> Result<<&'a mut Serializer<W, F> as Serializer>::SerializeMap, 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_struct(
self,
name: &'static str,
len: usize
) -> Result<<&'a mut Serializer<W, F> as Serializer>::SerializeStruct, Error>
fn serialize_struct(
self,
name: &'static str,
len: usize
) -> Result<<&'a mut Serializer<W, F> as Serializer>::SerializeStruct, 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<<&'a mut Serializer<W, F> as Serializer>::SerializeStructVariant, Error>
fn serialize_struct_variant(
self,
_name: &'static str,
_variant_index: u32,
variant: &'static str,
len: usize
) -> Result<<&'a mut Serializer<W, F> as Serializer>::SerializeStructVariant, 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 collect_str<T>(self, value: &T) -> Result<(), Error> where
T: Display + ?Sized,
fn collect_str<T>(self, value: &T) -> Result<(), Error> where
T: Display + ?Sized,
Serialize a string produced by an implementation of Display
. 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 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<W, F> RefUnwindSafe for Serializer<W, F> where
F: RefUnwindSafe,
W: RefUnwindSafe,
impl<W, F> Send for Serializer<W, F> where
F: Send,
W: Send,
impl<W, F> Sync for Serializer<W, F> where
F: Sync,
W: Sync,
impl<W, F> Unpin for Serializer<W, F> where
F: Unpin,
W: Unpin,
impl<W, F> UnwindSafe for Serializer<W, F> where
F: UnwindSafe,
W: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
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
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
sourcefn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T> Future for Instrumented<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
impl<T> Pointable for T
impl<T> Pointable for T
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
where
S: Into<Dispatch>,
T: Future, type Output = <T as Future>::Output;
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
fn with_current_subscriber(self) -> WithDispatch<Self>ⓘNotable traits for WithDispatch<T>impl<T> Future for WithDispatch<T> where
T: Future, type Output = <T as Future>::Output;
T: Future, type Output = <T as Future>::Output;
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more