Enum chapter::YarnValue

pub enum YarnValue {
    Str(String),
    Bool(bool),
    Number(f32),
    Null,
}

Variants

Str(String)

Bool(bool)

Number(f32)

Null

Implementations

impl YarnValue

pub fn as_string(&self) -> String

pub fn as_number(&self) -> f32

pub fn as_bool(&self) -> bool

pub fn add(&self, other: &Self) -> Option<Self>

pub fn sub(&self, other: &Self) -> Option<Self>

pub fn mul(&self, other: &Self) -> Option<Self>

pub fn div(&self, other: &Self) -> Option<Self>

pub fn neg(&self) -> Self

pub fn rem(&self, other: &Self) -> Option<Self>

Trait Implementations

impl Clone for YarnValue

fn clone(&self) -> YarnValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for YarnValue

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

Formats the value using the given formatter.

impl From<String> for YarnValue

fn from(val: String) -> Self

Converts to this type from the input type.

impl From<bool> for YarnValue

fn from(val: bool) -> Self

Converts to this type from the input type.

impl From<f32> for YarnValue

fn from(val: f32) -> Self

Converts to this type from the input type.

impl PartialEq for YarnValue

fn eq(&self, other: &YarnValue) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for YarnValue

fn partial_cmp(&self, other: &YarnValue) -> Option<Ordering>

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralPartialEq for YarnValue