with_ref

rui

Function with_ref 

Source 
pub fn with_ref<V: View, F: Fn(&T) -> V + 'static, T>(
    binding: impl Binding<T>,
    f: F,
) -> impl View
Expand description

Convenience to retreive a reference to a value in the context.

Examples found in repository?
examples/slider.rs (lines 10-15)
9fn my_slider(s: impl Binding<f32>) -> impl View {
10    with_ref(s, move |v| {
11        vstack((
12            v.to_string().font_size(10).padding(Auto),
13            hslider(s).thumb_color(RED_HIGHLIGHT).padding(Auto),
14        ))
15    })
16}