Enum sauron::DomAttrValue

pub enum DomAttrValue {
    Simple(Value),
    Style(Vec<Style>),
    EventListener(Closure<dyn FnMut(Event)>),
    Empty,
}

a dom version of the Attribute value, thereby removing the MSG generic

Variants

Simple(Value)

simple value

Style(Vec<Style>)

a style

EventListener(Closure<dyn FnMut(Event)>)

event listeners

Empty

an empty value, can also represents null values from JsValue

Implementations

impl DomAttrValue

pub fn as_simple(&self) -> Option<&Value>

return the value if it is a Simple variant

pub fn as_string(&self) -> Option<String>

make a string representation of this value if it is a simple value

pub fn as_i32(&self) -> Option<i32>

return i32 if it can be converted as such

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

return i64 if it can be converted as such

pub fn as_f32(&self) -> Option<f32>

return i32 if it can be converted as such

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

return i64 if it can be converted as such

Trait Implementations

impl Debug for DomAttrValue

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

Formats the value using the given formatter.

impl From<JsValue> for DomAttrValue

fn from(val: JsValue) -> DomAttrValue

Converts to this type from the input type.