Enum json_syntax::Value

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pub enum Value<S, P = Span> {
    Null,
    Boolean(bool),
    Number(NumberBuf),
    String(String),
    Array(Array<S, P>),
    Object(Object<S, P>),
}

Expand description

Value.

Variants

`Null`

null.

`Boolean(bool)`

Boolean true or false.

`Number(NumberBuf)`

Number.

`String(String)`

String.

`Array(Array<S, P>)`

Array.

`Object(Object<S, P>)`

Object.

Implementations

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pub fn as_object_mut(&mut self) -> Option<&mut Object<S, P>>

Trait Implementations

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impl<S: Debug, P: Debug> Debug for Value<S, P>

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

Formats the value using the given formatter. Read more

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impl<F: Clone> Parse<F> for Value<F>

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fn parse_in<E, C>(
 parser: &mut Parser<F, E, C>,
 context: Context
) -> Result<Loc<Self, F>, Loc<Error<E, F>, F>> where
 C: Iterator<Item = Result<DecodedChar, E>>,

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fn parse<E, C>(file: F, chars: C) -> Result<Loc<Self, F>, Loc<Error<E, F>, F>> where
C: Iterator<Item = Result<DecodedChar, E>>,

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fn parse_with<E, C>(
 file: F,
 chars: C,
 options: Options
) -> Result<Loc<Self, F>, Loc<Error<E, F>, F>> where
 C: Iterator<Item = Result<DecodedChar, E>>,

Auto Trait Implementations

impl<S, P> RefUnwindSafe for Value<S, P> where
P: RefUnwindSafe,
S: RefUnwindSafe,

impl<S, P> Send for Value<S, P> where
P: Send,
S: Send,

impl<S, P> Sync for Value<S, P> where
P: Sync,
S: Sync,

impl<S, P> Unpin for Value<S, P> where
P: Unpin,
S: Unpin,

impl<S, P> UnwindSafe for Value<S, P> where
P: UnwindSafe,
S: UnwindSafe,

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> At for T

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fn at<F, S>(self, location: Location<F, S>) -> Loc<T, F, S>

Wraps self inside a Loc<Self, F> using the given location. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> BorrowStripped for T

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fn stripped(&self) -> Stripped<'_, T>

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<F, T> ValueOrParse<F> for T where
T: Parse<F> + From<Value<F, Span>>,

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fn value_or_parse<E, C>(
 value: Option<Loc<Value<F, Span>, F, Span>>,
 parser: &mut Parser<F, E, C>,
 context: Context
) -> Result<Loc<T, F, Span>, Loc<Error<E, F>, F, Span>> where
 C: Iterator<Item = Result<DecodedChar, E>>,

Enum json_syntax::Value

Variants

Null

Boolean(bool)

Number(NumberBuf)

String(String)

Array(Array<S, P>)

Object(Object<S, P>)

Implementations

impl<S, P> Value<S, P>

pub fn is_null(&self) -> bool

pub fn is_boolean(&self) -> bool

pub fn is_number(&self) -> bool

pub fn is_string(&self) -> bool

pub fn is_array(&self) -> bool

pub fn is_object(&self) -> bool

pub fn as_boolean(&self) -> Option<bool>

pub fn as_boolean_mut(&mut self) -> Option<&mut bool>

pub fn as_number(&self) -> Option<&Number>

pub fn as_number_mut(&mut self) -> Option<&mut NumberBuf>

pub fn as_string(&self) -> Option<&str>

pub fn as_string_mut(&mut self) -> Option<&mut String>

pub fn as_array(&self) -> Option<&[Loc<Self, S, P>]>

pub fn as_array_mut(&mut self) -> Option<&mut Array<S, P>>

pub fn as_object(&self) -> Option<&Object<S, P>>

pub fn as_object_mut(&mut self) -> Option<&mut Object<S, P>>

Trait Implementations

impl<S: Debug, P: Debug> Debug for Value<S, P>

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

impl<F: Clone> Parse<F> for Value<F>

fn parse_in<E, C>( parser: &mut Parser<F, E, C>, context: Context) -> Result<Loc<Self, F>, Loc<Error<E, F>, F>> where C: Iterator<Item = Result<DecodedChar, E>>,

fn parse<E, C>(file: F, chars: C) -> Result<Loc<Self, F>, Loc<Error<E, F>, F>> where C: Iterator<Item = Result<DecodedChar, E>>,

fn parse_with<E, C>( file: F, chars: C, options: Options) -> Result<Loc<Self, F>, Loc<Error<E, F>, F>> where C: Iterator<Item = Result<DecodedChar, E>>,

Auto Trait Implementations

impl<S, P> RefUnwindSafe for Value<S, P> where P: RefUnwindSafe, S: RefUnwindSafe,

impl<S, P> Send for Value<S, P> where P: Send, S: Send,

impl<S, P> Sync for Value<S, P> where P: Sync, S: Sync,

impl<S, P> Unpin for Value<S, P> where P: Unpin, S: Unpin,

impl<S, P> UnwindSafe for Value<S, P> where P: UnwindSafe, S: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> At for T

fn at<F, S>(self, location: Location<F, S>) -> Loc<T, F, S>

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

fn borrow(&self) -> &T

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

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

impl<T> BorrowStripped for T

fn stripped(&self) -> Stripped<'_, T>

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

impl<F, T> ValueOrParse<F> for T where T: Parse<F> + From<Value<F, Span>>,

fn value_or_parse<E, C>( value: Option<Loc<Value<F, Span>, F, Span>>, parser: &mut Parser<F, E, C>, context: Context) -> Result<Loc<T, F, Span>, Loc<Error<E, F>, F, Span>> where C: Iterator<Item = Result<DecodedChar, E>>,

`Null`

`Boolean(bool)`

`Number(NumberBuf)`

`String(String)`

`Array(Array<S, P>)`

`Object(Object<S, P>)`

fn parse_in<E, C>(
parser: &mut Parser<F, E, C>,
context: Context
) -> Result<Loc<Self, F>, Loc<Error<E, F>, F>> where
C: Iterator<Item = Result<DecodedChar, E>>,

fn parse<E, C>(file: F, chars: C) -> Result<Loc<Self, F>, Loc<Error<E, F>, F>> where
C: Iterator<Item = Result<DecodedChar, E>>,

fn parse_with<E, C>(
file: F,
chars: C,
options: Options
) -> Result<Loc<Self, F>, Loc<Error<E, F>, F>> where
C: Iterator<Item = Result<DecodedChar, E>>,

impl<S, P> RefUnwindSafe for Value<S, P> where
P: RefUnwindSafe,
S: RefUnwindSafe,

impl<S, P> Send for Value<S, P> where
P: Send,
S: Send,

impl<S, P> Sync for Value<S, P> where
P: Sync,
S: Sync,

impl<S, P> Unpin for Value<S, P> where
P: Unpin,
S: Unpin,

impl<S, P> UnwindSafe for Value<S, P> where
P: UnwindSafe,
S: UnwindSafe,

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

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

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

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

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

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

impl<F, T> ValueOrParse<F> for T where
T: Parse<F> + From<Value<F, Span>>,

fn value_or_parse<E, C>(
value: Option<Loc<Value<F, Span>, F, Span>>,
parser: &mut Parser<F, E, C>,
context: Context
) -> Result<Loc<T, F, Span>, Loc<Error<E, F>, F, Span>> where
C: Iterator<Item = Result<DecodedChar, E>>,