pub trait TextMetricsProvider {
// Required method
fn text_metrics(
&self,
payload: &(dyn Any + Send + Sync),
content_box_width: f32,
) -> Option<TextMetrics>;
}Required Methods§
fn text_metrics( &self, payload: &(dyn Any + Send + Sync), content_box_width: f32, ) -> Option<TextMetrics>
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".