Merge pull request #2786 from iced-rs/customizable-markdown

Customizable Markdown Rendering and Image Support

3 files changed, 23 insertions, 0 deletions

diff --git a/core/src/lib.rs b/core/src/lib.rs
index c31a8da7..d5c221ac 100644
--- a/core/src/lib.rs
+++ b/core/src/lib.rs
@@ -84,3 +84,12 @@ pub use vector::Vector;
 pub use widget::Widget;
 
 pub use smol_str::SmolStr;
+
+/// A function that can _never_ be called.
+///
+/// This is useful to turn generic types into anything
+/// you want by coercing them into a type with no possible
+/// values.
+pub fn never<T>(never: std::convert::Infallible) -> T {
+    match never {}
+}
diff --git a/core/src/padding.rs b/core/src/padding.rs
index e26cdd9b..9ec02e6d 100644
--- a/core/src/padding.rs
+++ b/core/src/padding.rs
@@ -202,3 +202,9 @@ impl From<Padding> for Size {
         Self::new(padding.horizontal(), padding.vertical())
     }
 }
+
+impl From<Pixels> for Padding {
+    fn from(pixels: Pixels) -> Self {
+        Self::from(pixels.0)
+    }
+}
diff --git a/core/src/pixels.rs b/core/src/pixels.rs
index a1ea0f15..7d6267cf 100644
--- a/core/src/pixels.rs
+++ b/core/src/pixels.rs
@@ -79,3 +79,11 @@ impl std::ops::Div<f32> for Pixels {
         Pixels(self.0 / rhs)
     }
 }
+
+impl std::ops::Div<u32> for Pixels {
+    type Output = Pixels;
+
+    fn div(self, rhs: u32) -> Self {
+        Pixels(self.0 / rhs as f32)
+    }
+}