Fix a few clippy lints

3 files changed, 10 insertions, 7 deletions

diff --git a/src/export/pdf/image.rs b/src/export/pdf/image.rs
index 78731734..906737de 100644
--- a/src/export/pdf/image.rs
+++ b/src/export/pdf/image.rs
@@ -20,7 +20,7 @@ pub fn write_images(ctx: &mut PdfContext) {
         match image.decode().unwrap().as_ref() {
             DecodedImage::Raster(dynamic, format) => {
                 // TODO: Error if image could not be encoded.
-                let (data, filter, has_color) = encode_image(*format, &dynamic).unwrap();
+                let (data, filter, has_color) = encode_image(*format, dynamic).unwrap();
                 let mut image = ctx.writer.image_xobject(image_ref, &data);
                 image.filter(filter);
                 image.width(width as i32);
@@ -37,7 +37,7 @@ pub fn write_images(ctx: &mut PdfContext) {
                 // Add a second gray-scale image containing the alpha values if
                 // this image has an alpha channel.
                 if dynamic.color().has_alpha() {
-                    let (alpha_data, alpha_filter) = encode_alpha(&dynamic);
+                    let (alpha_data, alpha_filter) = encode_alpha(dynamic);
                     let mask_ref = ctx.alloc.bump();
                     image.s_mask(mask_ref);
                     image.finish();
@@ -52,7 +52,7 @@ pub fn write_images(ctx: &mut PdfContext) {
             }
             DecodedImage::Svg(svg) => {
                 let next_ref = svg2pdf::convert_tree_into(
-                    &svg,
+                    svg,
                     svg2pdf::Options::default(),
                     &mut ctx.writer,
                     image_ref,
diff --git a/src/export/pdf/page.rs b/src/export/pdf/page.rs
index f2ab78e3..d1a2e70e 100644
--- a/src/export/pdf/page.rs
+++ b/src/export/pdf/page.rs
@@ -289,7 +289,7 @@ fn write_frame(ctx: &mut PageContext, frame: &Frame) {
             Element::Image(image, size) => write_image(ctx, x, y, image, *size),
             Element::Meta(meta, size) => match meta {
                 Meta::Link(dest) => write_link(ctx, pos, dest, *size),
-                _ => {}
+                Meta::Node(_, _) => {}
             },
         }
     }
diff --git a/src/export/render.rs b/src/export/render.rs
index 86648e96..b018608c 100644
--- a/src/export/render.rs
+++ b/src/export/render.rs
@@ -9,7 +9,7 @@ use tiny_skia as sk;
 use ttf_parser::{GlyphId, OutlineBuilder};
 use usvg::FitTo;
 
-use crate::doc::{Element, Frame, Group, Text};
+use crate::doc::{Element, Frame, Group, Meta, Text};
 use crate::geom::{
     self, Abs, Geometry, Paint, PathElement, Shape, Size, Stroke, Transform,
 };
@@ -58,7 +58,10 @@ fn render_frame(
             Element::Image(image, size) => {
                 render_image(canvas, ts, mask, image, *size);
             }
-            Element::Meta(_, _) => {}
+            Element::Meta(meta, _) => match meta {
+                Meta::Link(_) => {}
+                Meta::Node(_, _) => {}
+            },
         }
     }
 }
@@ -400,7 +403,7 @@ fn scaled_texture(image: &Image, w: u32, h: u32) -> Option<Arc<sk::Pixmap>> {
         }
         DecodedImage::Svg(tree) => {
             resvg::render(
-                &tree,
+                tree,
                 FitTo::Size(w, h),
                 sk::Transform::identity(),
                 pixmap.as_mut(),