Enum Value 

pub enum Value<'a> {
    Null,
    Bool(bool),
    Int64(i64),
    Uint64(u64),
    Double(f64),
    String(&'a str),
    Array(Vec<Value<'a>>),
    Object(Vec<(&'a str, Value<'a>)>),
}

A zero-copy representation of a JSON value parsed from the simdjson tape.

Variants

Null

Bool(bool)

Int64(i64)

Uint64(u64)

Double(f64)

String(&'a str)

Array(Vec<Value<'a>>)

Object(Vec<(&'a str, Value<'a>)>)

Implementations

impl<'a> Value<'a>

pub fn get(&self, key: &str) -> Option<&Value<'a>>

Look up a field in a JSON object by key.

pub fn get_index(&self, index: usize) -> Option<&Value<'a>>

Look up an element in a JSON array by index.

pub fn is_null(&self) -> bool

Returns true if the value is Null.

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

Returns the boolean value if this is a Bool.

pub fn as_i64(&self) -> Option<i64>

Returns the i64 value if this is an Int64 or a compatible Uint64.

pub fn as_u64(&self) -> Option<u64>

Returns the u64 value if this is a Uint64 or a compatible Int64.

pub fn as_f64(&self) -> Option<f64>

Returns the f64 value if this is a Double.

pub fn as_str(&self) -> Option<&'a str>

Returns the borrowed string slice if this is a String.

pub fn as_array(&self) -> Option<&[Value<'a>]>

Returns the borrowed array slice if this is an Array.

pub fn as_object(&self) -> Option<&[(&'a str, Value<'a>)]>

Returns the borrowed object slice if this is an Object.

Trait Implementations

impl<'a> Clone for Value<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Value<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for Value<'a>

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

Equality operator ==.

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

Inequality operator !=.

impl<'a> Serialize for Value<'a>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a> StructuralPartialEq for Value<'a>