Struct holochain::prelude::dependencies::kitsune_p2p_types::dependencies::lair_keystore_api::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 moretype SerializeSeq = Compound<'a, W, F>
type SerializeSeq = Compound<'a, W, F>
Type returned from
serialize_seq
for serializing the content of the
sequence. Read moretype SerializeTuple = Compound<'a, W, F>
type SerializeTuple = Compound<'a, W, F>
Type returned from
serialize_tuple
for serializing the content of
the tuple. Read moretype 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 moretype 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 moretype SerializeMap = Compound<'a, W, F>
type SerializeMap = Compound<'a, W, F>
Type returned from
serialize_map
for serializing the content of the
map. Read moretype SerializeStruct = Compound<'a, W, F>
type SerializeStruct = Compound<'a, W, F>
Type returned from
serialize_struct
for serializing the content of
the struct. Read moretype 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 moresourcefn 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_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>
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,
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 moresourcefn 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 moresourcefn 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 moresourcefn 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 moresourcefn 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 moresourcefn 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 moresourcefn 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 moresourcefn 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 moresourcefn 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 moreAuto 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
impl<T> Any for Twhere
T: Any + ?Sized,
impl<T> Any for Twhere
T: Any + ?Sized,
fn type_id_compat(&self) -> TypeId
fn type_id_compat(&self) -> TypeId
TODO: once 1.33.0 is the minimum supported compiler version, remove
Any::type_id_compat and use StdAny::type_id instead.
https://github.com/rust-lang/rust/issues/27745 Read more
impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
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
impl<F, W, T, D> Deserialize<With<T, W>, D> for Fwhere
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
impl<F, W, T, D> Deserialize<With<T, W>, D> for Fwhere
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
Deserializes using the given deserializer
impl<T> FutureExt for T
impl<T> FutureExt for T
fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ
fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ
fn with_current_context(self) -> WithContext<Self> ⓘ
fn with_current_context(self) -> WithContext<Self> ⓘ
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
sourcefn in_current_span(self) -> Instrumented<Self> ⓘ
fn in_current_span(self) -> Instrumented<Self> ⓘ
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
sourcefn in_current_span(self) -> Instrumented<Self> ⓘ
fn in_current_span(self) -> Instrumented<Self> ⓘ
impl<T> Pointable for T
impl<T> Pointable for T
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self
from the equivalent element of its
superset. Read morefn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self
is actually part of its subset T
(and can be converted to it).fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset
but without any property checks. Always succeeds.fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self
to the equivalent element of its superset.impl<T> Upcastable for Twhere
T: 'static + Any + Send + Sync,
impl<T> Upcastable for Twhere
T: 'static + Any + Send + Sync,
fn upcast_any_ref(&self) -> &(dyn Any + 'static)
fn upcast_any_ref(&self) -> &(dyn Any + 'static)
upcast ref
fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)
upcast mut ref