Struct JsonNumber 

pub struct JsonNumber<'a>(pub &'a str);

A JsonNumber is the raw representation of a number. It is a parsed representation in the sense that a JsonReader (more or less) verified that it is a valid JSON number, but it has not been parsed into an actual Rust numeric type yet.

Client code can either access the string representation, or call the JsonNumber::parse function to parse it into a numeric Rust type.

JsonReader has a higher-level API for parsing into a Rust number directly, which is usually the more convenient and preferred way to parse numbers.

Tuple Fields

0: &'a str

Implementations

impl<'a> JsonNumber<'a>

pub fn parse<F: FromStr>(&self) -> Result<F, F::Err>

Parse a JSON number into some concrete numeric type.

Trait Implementations

impl<'a> Debug for JsonNumber<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for JsonNumber<'a>

fn eq(&self, other: &JsonNumber<'a>) -> 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<'a> Eq for JsonNumber<'a>

impl<'a> StructuralPartialEq for JsonNumber<'a>