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CompactFormatter

otter_nodejs_tests::otter_base::crates::serde_json::ser

Struct CompactFormatter

pub struct CompactFormatter;

Expand description

This structure compacts a JSON value with no extra whitespace.

Trait Implementations§

impl Clone for CompactFormatter

fn clone(&self) -> CompactFormatter

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for CompactFormatter

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

impl Default for CompactFormatter

fn default() -> CompactFormatter

Returns the “default value” for a type. Read more

impl Formatter for CompactFormatter

fn write_null<W>(&mut self, writer: &mut W) -> Result<(), Error>
where W: Write + ?Sized,

Writes a null value to the specified writer.

fn write_bool<W>(&mut self, writer: &mut W, value: bool) -> Result<(), Error>
where W: Write + ?Sized,

Writes a true or false value to the specified writer.

fn write_i8<W>(&mut self, writer: &mut W, value: i8) -> Result<(), Error>
where W: Write + ?Sized,

Writes an integer value like -123 to the specified writer.

fn write_i16<W>(&mut self, writer: &mut W, value: i16) -> Result<(), Error>
where W: Write + ?Sized,

Writes an integer value like -123 to the specified writer.

fn write_i32<W>(&mut self, writer: &mut W, value: i32) -> Result<(), Error>
where W: Write + ?Sized,

Writes an integer value like -123 to the specified writer.

fn write_i64<W>(&mut self, writer: &mut W, value: i64) -> Result<(), Error>
where W: Write + ?Sized,

Writes an integer value like -123 to the specified writer.

fn write_i128<W>(&mut self, writer: &mut W, value: i128) -> Result<(), Error>
where W: Write + ?Sized,

Writes an integer value like -123 to the specified writer.

fn write_u8<W>(&mut self, writer: &mut W, value: u8) -> Result<(), Error>
where W: Write + ?Sized,

Writes an integer value like 123 to the specified writer.

fn write_u16<W>(&mut self, writer: &mut W, value: u16) -> Result<(), Error>
where W: Write + ?Sized,

Writes an integer value like 123 to the specified writer.

fn write_u32<W>(&mut self, writer: &mut W, value: u32) -> Result<(), Error>
where W: Write + ?Sized,

Writes an integer value like 123 to the specified writer.

fn write_u64<W>(&mut self, writer: &mut W, value: u64) -> Result<(), Error>
where W: Write + ?Sized,

Writes an integer value like 123 to the specified writer.

fn write_u128<W>(&mut self, writer: &mut W, value: u128) -> Result<(), Error>
where W: Write + ?Sized,

Writes an integer value like 123 to the specified writer.

fn write_f32<W>(&mut self, writer: &mut W, value: f32) -> Result<(), Error>
where W: Write + ?Sized,

Writes a floating point value like -31.26e+12 to the specified writer. Read more

fn write_f64<W>(&mut self, writer: &mut W, value: f64) -> Result<(), Error>
where W: Write + ?Sized,

Writes a floating point value like -31.26e+12 to the specified writer. Read more

fn write_number_str<W>( &mut self, writer: &mut W, value: &str, ) -> Result<(), Error>
where W: Write + ?Sized,

Writes a number that has already been rendered to a string.

fn begin_string<W>(&mut self, writer: &mut W) -> Result<(), Error>
where W: Write + ?Sized,

Called before each series of write_string_fragment and write_char_escape. Writes a " to the specified writer.

fn end_string<W>(&mut self, writer: &mut W) -> Result<(), Error>
where W: Write + ?Sized,

Called after each series of write_string_fragment and write_char_escape. Writes a " to the specified writer.

fn write_string_fragment<W>( &mut self, writer: &mut W, fragment: &str, ) -> Result<(), Error>
where W: Write + ?Sized,

Writes a string fragment that doesn’t need any escaping to the specified writer.

fn write_char_escape<W>( &mut self, writer: &mut W, char_escape: CharEscape, ) -> Result<(), Error>
where W: Write + ?Sized,

Writes a character escape code to the specified writer.

fn write_byte_array<W>( &mut self, writer: &mut W, value: &[u8], ) -> Result<(), Error>
where W: Write + ?Sized,

Writes the representation of a byte array. Formatters can choose whether to represent bytes as a JSON array of integers (the default), or some JSON string encoding like hex or base64.

fn begin_array<W>(&mut self, writer: &mut W) -> Result<(), Error>
where W: Write + ?Sized,

Called before every array. Writes a [ to the specified writer.

fn end_array<W>(&mut self, writer: &mut W) -> Result<(), Error>
where W: Write + ?Sized,

Called after every array. Writes a ] to the specified writer.

fn begin_array_value<W>( &mut self, writer: &mut W, first: bool, ) -> Result<(), Error>
where W: Write + ?Sized,

Called before every array value. Writes a , if needed to the specified writer.

fn end_array_value<W>(&mut self, _writer: &mut W) -> Result<(), Error>
where W: Write + ?Sized,

Called after every array value.

fn begin_object<W>(&mut self, writer: &mut W) -> Result<(), Error>
where W: Write + ?Sized,

Called before every object. Writes a { to the specified writer.

fn end_object<W>(&mut self, writer: &mut W) -> Result<(), Error>
where W: Write + ?Sized,

Called after every object. Writes a } to the specified writer.

fn begin_object_key<W>( &mut self, writer: &mut W, first: bool, ) -> Result<(), Error>
where W: Write + ?Sized,

Called before every object key.

fn end_object_key<W>(&mut self, _writer: &mut W) -> Result<(), Error>
where W: Write + ?Sized,

Called after every object key. A : should be written to the specified writer by either this method or begin_object_value.

fn begin_object_value<W>(&mut self, writer: &mut W) -> Result<(), Error>
where W: Write + ?Sized,

Called before every object value. A : should be written to the specified writer by either this method or end_object_key.

fn end_object_value<W>(&mut self, _writer: &mut W) -> Result<(), Error>
where W: Write + ?Sized,

Called after every object value.

fn write_raw_fragment<W>( &mut self, writer: &mut W, fragment: &str, ) -> Result<(), Error>
where W: Write + ?Sized,

Writes a raw JSON fragment that doesn’t need any escaping to the specified writer.

Auto Trait Implementations§

impl Freeze for CompactFormatter

impl RefUnwindSafe for CompactFormatter

impl Send for CompactFormatter

impl Sync for CompactFormatter

impl Unpin for CompactFormatter

impl UnsafeUnpin for CompactFormatter

impl UnwindSafe for CompactFormatter

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> DebugExt<T> for T
where T: Debug,

fn to_debug(&self) -> String

impl<T> Downcast for T
where T: Any,

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Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

impl<T> DowncastSync for T
where T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync> ⓘ

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.

impl<A> DynCastExt for A

fn dyn_cast<T>( self, ) -> Result<<A as DynCastExtHelper<T>>::Target, <A as DynCastExtHelper<T>>::Source>
where A: DynCastExtHelper<T>, T: ?Sized,

Use this to cast from one trait object type to another. Read more

fn dyn_upcast<T>(self) -> <A as DynCastExtAdvHelper<T, T>>::Target
where A: DynCastExtAdvHelper<T, T, Source = <A as DynCastExtAdvHelper<T, T>>::Target>, T: ?Sized,

Use this to upcast a trait to one of its supertraits. Read more

fn dyn_cast_adv<F, T>( self, ) -> Result<<A as DynCastExtAdvHelper<F, T>>::Target, <A as DynCastExtAdvHelper<F, T>>::Source>
where A: DynCastExtAdvHelper<F, T>, F: ?Sized, T: ?Sized,

Use this to cast from one trait object type to another. This method is more customizable than the dyn_cast method. Here you can also specify the “source” trait from which the cast is defined. This can for example allow using casts from a supertrait of the current trait object. Read more

fn dyn_cast_with_config<C>( self, ) -> Result<<A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Target, <A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Source>
where C: DynCastConfig, A: DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>,

Use this to cast from one trait object type to another. With this method the type parameter is a config type that uniquely specifies which cast should be preformed. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Same for T

type Output = T

Should always be Self

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where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

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where V: MultiLane<T>,

fn vzip(self) -> V

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where S: Into<Dispatch>,

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