Enum Value 

pub enum Value<'buf> {
    Null,
    True,
    False,
    String(RawStr<'buf>),
    Number(&'buf str),
    Array(Vec<Element<'buf>>),
    Object(Vec<Field<'buf>>),
}

A JSON value that borrows its content from the source JSON &str.

Variants

Null

JSON null literal.

True

JSON true literal.

False

JSON false literal.

String(RawStr<'buf>)

String content with quotes removed; escape sequences are not decoded.

Number(&'buf str)

Raw number text; not guaranteed to fit any specific numeric type.

Array(Vec<Element<'buf>>)

Ordered list of child elements.

Object(Vec<Field<'buf>>)

Ordered list of key-value fields.

Implementations

impl<'buf> Value<'buf>

pub fn kind(&self) -> ValueKind

pub fn is_null(&self) -> bool

pub fn is_array(&self) -> bool

Return true if the Value is an array.

pub fn is_object(&self) -> bool

Return true if the Value is an object.

pub fn is_scalar(&self) -> bool

Return true if the Value can’t contain child elements.

pub fn as_array(&self) -> Option<&[Element<'buf>]>

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

pub fn to_raw_str(&self) -> Option<RawStr<'buf>>

Return Some(&str) if the Value is a String.

pub fn as_object_fields(&self) -> Option<&[Field<'buf>]>

Return Some(&[Field]) if the Value is a Object.

Trait Implementations

impl<'buf> Clone for Value<'buf>

fn clone(&self) -> Value<'buf>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'buf> Debug for Value<'buf>

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

Formats the value using the given formatter.

impl Display for Value<'_>

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

Formats the value using the given formatter.

impl<'buf> Eq for Value<'buf>

impl<'buf> PartialEq for Value<'buf>

fn eq(&self, other: &Value<'buf>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'buf> StructuralPartialEq for Value<'buf>