Trait StrokeWidth 

pub trait StrokeWidth {
    // Required methods
    fn stroke_width(&self) -> f32;
    fn apply_stroke_func(
        &mut self,
        f: impl for<'a> Fn(&'a mut [Width]),
    ) -> &mut Self;

    // Provided method
    fn set_stroke_width(&mut self, width: f32) -> &mut Self { ... }
}

A trait for items have stroke width

Required Methods

fn stroke_width(&self) -> f32

Get the stroke width

fn apply_stroke_func( &mut self, f: impl for<'a> Fn(&'a mut [Width]), ) -> &mut Self

Applying stroke width function to an item

Provided Methods

fn set_stroke_width(&mut self, width: f32) -> &mut Self

Setting stroke width of an item

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T: StrokeWidth> StrokeWidth for [T]

fn stroke_width(&self) -> f32

fn apply_stroke_func( &mut self, f: impl for<'a> Fn(&'a mut [Width]), ) -> &mut Self

Implementors