Deny broken_intradoc_links and verify documentation in CI

tiny_skia/src/geometry.rs

@@ -303,7 +303,7 @@ pub fn into_fill_rule(rule: fill::Rule) -> tiny_skia::FillRule {
     }
 }
 
-pub fn into_stroke(stroke: &Stroke) -> tiny_skia::Stroke {
+pub fn into_stroke(stroke: &Stroke<'_>) -> tiny_skia::Stroke {
     tiny_skia::Stroke {
         width: stroke.width,
         line_cap: match stroke.line_cap {

tiny_skia/src/lib.rs

@@ -1,3 +1,16 @@
+#![forbid(rust_2018_idioms)]
+#![deny(
+    unsafe_code,
+    unused_results,
+    clippy::extra_unused_lifetimes,
+    clippy::from_over_into,
+    clippy::needless_borrow,
+    clippy::new_without_default,
+    clippy::useless_conversion,
+    rustdoc::broken_intra_doc_links
+)]
+#![allow(clippy::inherent_to_string, clippy::type_complexity)]
+#![cfg_attr(docsrs, feature(doc_auto_cfg))]
 pub mod window;
 
 mod backend;

tiny_skia/src/raster.rs

@@ -85,14 +85,14 @@ impl Cache {
                 );
             }
 
-            entry.insert(Some(Entry {
+            let _ = entry.insert(Some(Entry {
                 width: image.width(),
                 height: image.height(),
                 pixels: buffer,
             }));
         }
 
-        self.hits.insert(id);
+        let _ = self.hits.insert(id);
         self.entries.get(&id).unwrap().as_ref().map(|entry| {
             tiny_skia::PixmapRef::from_bytes(
                 bytemuck::cast_slice(&entry.pixels),

tiny_skia/src/text.rs

@@ -32,7 +32,7 @@ impl Pipeline {
     }
 
     pub fn load_font(&mut self, bytes: Cow<'static, [u8]>) {
-        self.font_system.get_mut().db_mut().load_font_source(
+        let _ = self.font_system.get_mut().db_mut().load_font_source(
             cosmic_text::fontdb::Source::Binary(Arc::new(bytes.into_owned())),
         );
 
@@ -335,10 +335,10 @@ impl GlyphCache {
                 }
             }
 
-            entry.insert((buffer, image.placement));
+            let _ = entry.insert((buffer, image.placement));
         }
 
-        self.recently_used.insert(key);
+        let _ = self.recently_used.insert(key);
 
         self.entries.get(&key).map(|(buffer, placement)| {
             (bytemuck::cast_slice(buffer.as_slice()), *placement)

tiny_skia/src/vector.rs

@@ -92,10 +92,10 @@ impl Cache {
                 }
             };
 
-            entry.insert(svg);
+            let _ = entry.insert(svg);
         }
 
-        self.tree_hits.insert(id);
+        let _ = self.tree_hits.insert(id);
         self.trees.get(&id).unwrap().as_ref()
     }
 
@@ -178,10 +178,10 @@ impl Cache {
                 }
             }
 
-            self.rasters.insert(key, image);
+            let _ = self.rasters.insert(key, image);
         }
 
-        self.raster_hits.insert(key);
+        let _ = self.raster_hits.insert(key);
         self.rasters.get(&key).map(tiny_skia::Pixmap::as_ref)
     }
 

tiny_skia/src/window/compositor.rs

@@ -39,6 +39,7 @@ impl<Theme> crate::graphics::Compositor for Compositor<Theme> {
         width: u32,
         height: u32,
     ) -> Surface {
+        #[allow(unsafe_code)]
         let window =
             unsafe { softbuffer::GraphicsContext::new(window, window) }
                 .expect("Create softbuffer for window");