Enum StringOrNumber 

pub enum StringOrNumber {
    String(CompactString),
    Number(f32),
}

A string, or a number.

Variants

String(CompactString)

Number(f32)

Implementations

impl StringOrNumber

pub fn is_truthy(&self) -> bool

When interpreting this as a boolean, it is true if:

• String: not empty, not equal to “0”, not equal to “false”
• Number: not equal to zero (this means NaN is true)

pub fn as_number(&self) -> f32

When interpreting this is a number:

• Empty string: zero
• String that is a valid number: that number
• String that is an invalid number: NaN
• Any number: that number

pub fn as_string(&self) -> Cow<'_, str>

When interpreting this as a string:

• Any string: that string
• Any number: that number, rendered with default formatting, as a string

Trait Implementations

impl Clone for StringOrNumber

fn clone(&self) -> StringOrNumber

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StringOrNumber

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

Formats the value using the given formatter.

impl Default for StringOrNumber

fn default() -> StringOrNumber

Returns the “default value” for a type.

impl From<CompactString> for StringOrNumber

fn from(string: CompactString) -> StringOrNumber

Converts to this type from the input type.

impl From<String> for StringOrNumber

fn from(string: String) -> StringOrNumber

Converts to this type from the input type.

impl From<bool> for StringOrNumber

fn from(b: bool) -> StringOrNumber

Converts to this type from the input type.

impl From<f32> for StringOrNumber

fn from(f: f32) -> StringOrNumber

Converts to this type from the input type.

impl FromStr for StringOrNumber

type Err = String

The associated error which can be returned from parsing.

fn from_str(i: &str) -> Result<StringOrNumber, String>

Parses a string s to return a value of this type.

impl PartialEq for StringOrNumber

fn eq(&self, other: &StringOrNumber) -> 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 PartialOrd for StringOrNumber

fn partial_cmp(&self, rhs: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for StringOrNumber