Struct Styles

pub struct Styles { /* private fields */ }

A collection of Styles.

Implementations

impl Styles

pub fn new() -> Styles

Create a new collection of styles.

pub fn contains<T>(&self) -> bool

where T: Any,

Check if a style is contained in the collection.

pub fn insert<T, B>(&mut self, builder: B) -> bool

where B: IntoStyleBuilder<T> + 'static, <B as IntoStyleBuilder<T>>::Output: Style + Any,

Insert a style builder into the collection.

See StyleBuilder::new for more information.

Example

Styles::new().insert(|theme: &Theme| ButtonStyle {
    color: theme.accent,
    ..Default::default()
});

pub fn with<T, B>(self, builder: B) -> Styles

where B: IntoStyleBuilder<T> + 'static, <B as IntoStyleBuilder<T>>::Output: Style + Any,

Insert a style builder into the collection.

See StyleBuilder::new for more information.

Example

let styles = Styles::new().with(|theme: &Theme| ButtonStyle {
   color: theme.accent,
   ..Default::default()
});

pub fn extend(&mut self, other: Styles)

Extend the collection with another collection of styles.

pub fn style<T>(&mut self) -> &T

where T: Style + Any,

Get a style from the collection.

pub fn get<T>(&mut self) -> Option<&T>

where T: Any,

Get a style from the collection.

Trait Implementations

impl Debug for Styles

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

Formats the value using the given formatter.

impl Default for Styles

fn default() -> Styles

Returns the “default value” for a type.