Struct rich_sdl2_rust::hint::HintObserver

pub struct HintObserver<'callback, T: HintCallback<'callback>> { /* private fields */ }

An hint update observer.

Implementations

impl<'c, T: HintCallback<'c>> HintObserver<'c, T>

pub fn new(key: &str, callback: &'c mut T) -> Self

Constructs an observer to observe by the key and callback.

Trait Implementations

impl<'c, T: HintCallback<'c>> Debug for HintObserver<'c, T>

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

Formats the value using the given formatter.

impl<'c, T: HintCallback<'c>> Drop for HintObserver<'c, T>

fn drop(&mut self)

Executes the destructor for this type.