Struct ThemeExtensions 

pub struct ThemeExtensions { /* private fields */ }

Implementations

impl ThemeExtensions

pub fn new() -> Self

pub fn get<T: Any + Send + Sync>(&self) -> Option<&T>

pub fn insert<T: Any + Send + Sync>(&mut self, value: T)

pub fn remove<T: Any + Send + Sync>(&mut self) -> bool

pub fn contains<T: Any + Send + Sync>(&self) -> bool

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for ThemeExtensions

fn clone(&self) -> ThemeExtensions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ThemeExtensions

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

Formats the value using the given formatter.

impl Default for ThemeExtensions

fn default() -> ThemeExtensions

Returns the “default value” for a type.

impl PartialEq for ThemeExtensions

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

Equality compares only which extension types are registered, not the inner values (dyn Any has no PartialEq).

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

Inequality operator !=.