fix compiler warnings

src/object/annotation.rs

@@ -86,8 +86,8 @@ mod tests {
     use crate::object::annotation::{LinkAnnotation, Target};
     use crate::object::destination::XyzDestination;
     use crate::rgb::Rgb;
-    use crate::serialize::SerializeSettings;
-    use crate::tests::{check_snapshot, rect_to_path};
+
+    use crate::tests::rect_to_path;
     use crate::Fill;
     use krilla_macros::snapshot;
     use tiny_skia_path::{Point, Rect, Size};

src/object/cid_font.rs

@@ -255,8 +255,8 @@ fn subset_tag(subsetted_font: &[u8]) -> String {
 mod tests {
     use crate::font::Font;
 
-    use crate::serialize::{SerializeSettings, SerializerContext};
-    use crate::tests::{check_snapshot, LATIN_MODERN_ROMAN, NOTO_SANS};
+    use crate::serialize::SerializerContext;
+    use crate::tests::{LATIN_MODERN_ROMAN, NOTO_SANS};
     use krilla_macros::snapshot;
     use skrifa::instance::Location;
     use skrifa::GlyphId;

src/object/color_space.rs

@@ -345,8 +345,8 @@ mod tests {
     use crate::object::color_space::luma::SGray;
     use crate::object::color_space::rgb::Srgb;
     use crate::resource::ColorSpaceResource;
-    use crate::serialize::{SerializeSettings, SerializerContext};
-    use crate::tests::check_snapshot;
+    use crate::serialize::SerializerContext;
+
     use krilla_macros::snapshot;
 
     #[snapshot]

src/object/ext_g_state.rs

@@ -138,9 +138,9 @@ impl Object for ExtGState {
 mod tests {
     use crate::object::ext_g_state::ExtGState;
     use crate::object::mask::Mask;
-    use crate::serialize::{SerializeSettings, SerializerContext};
+    use crate::serialize::SerializerContext;
     use crate::stream::Stream;
-    use crate::tests::check_snapshot;
+
     use crate::MaskType;
     use krilla_macros::snapshot;
     use pdf_writer::types::BlendMode;

src/object/image.rs

@@ -3,16 +3,13 @@ use crate::error::KrillaResult;
 use crate::object::color_space::DEVICE_GRAY;
 use crate::serialize::{FilterStream, Object, SerializerContext};
 use crate::util::{NameExt, Prehashed, SizeWrapper};
-use image::{ColorType, DynamicImage, Luma, Rgb, Rgba};
 use pdf_writer::{Chunk, Finish, Name, Ref};
-use std::borrow::Cow;
 use std::ops::DerefMut;
 use std::sync::Arc;
 use tiny_skia_path::Size;
 use zune_jpeg::zune_core::result::DecodingResult;
 use zune_jpeg::JpegDecoder;
 use zune_png::zune_core::colorspace::ColorSpace;
-use zune_png::zune_core::options::DecoderOptions;
 use zune_png::PngDecoder;
 
 #[derive(Debug, Hash, Eq, PartialEq)]

src/object/mask.rs

@@ -123,9 +123,9 @@ impl Object for Mask {
 mod tests {
     use crate::object::mask::Mask;
     use crate::rgb::Rgb;
-    use crate::serialize::{SerializeSettings, SerializerContext};
+    use crate::serialize::SerializerContext;
     use crate::surface::StreamBuilder;
-    use crate::tests::check_snapshot;
+
     use crate::{rgb, Fill, MaskType, Paint};
     use krilla_macros::snapshot;
     use tiny_skia_path::{PathBuilder, Rect};

src/object/outline.rs

@@ -163,8 +163,8 @@ mod tests {
     use crate::document::Document;
     use crate::object::outline::{Outline, OutlineNode};
     use crate::rgb::Rgb;
-    use crate::serialize::SerializeSettings;
-    use crate::tests::check_snapshot;
+
+
     use crate::Fill;
     use krilla_macros::snapshot;
     use tiny_skia_path::{PathBuilder, Point, Rect, Size};

src/object/page.rs

@@ -186,9 +186,9 @@ mod tests {
     use crate::document::Document;
     use crate::object::page::{Page, PageLabel};
     use crate::rgb::Rgb;
-    use crate::serialize::{SerializeSettings, SerializerContext};
+    use crate::serialize::SerializerContext;
     use crate::surface::StreamBuilder;
-    use crate::tests::check_snapshot;
+
     use crate::Fill;
     use krilla_macros::snapshot;
     use pdf_writer::types::NumberingStyle;

src/svg/filter.rs

@@ -1,7 +1,6 @@
 use crate::object::image::Image;
 use crate::surface::Surface;
 use crate::svg::ProcessContext;
-use image::ImageFormat;
 use tiny_skia_path::{Size, Transform};
 
 /// Render a filter into a surface by rasterizing it with `resvg` and drawing

src/svg/image.rs

@@ -1,11 +1,5 @@
-use crate::object::image::Image;
 use crate::surface::Surface;
-use crate::svg::{group, ProcessContext};
-use crate::util::RectExt;
-use crate::FillRule;
-use image::ImageFormat;
-use tiny_skia_path::Rect;
-use usvg::ImageKind;
+use crate::svg::ProcessContext;
 
 /// Render an image into a surface.
 pub fn render(image: &usvg::Image, surface: &mut Surface, process_context: &mut ProcessContext) {

src/tests/mod.rs

@@ -1,6 +1,6 @@
 use crate::image::Image;
 use difference::{Changeset, Difference};
-use image::{load_from_memory, DynamicImage, Rgba, RgbaImage};
+use image::{load_from_memory, Rgba, RgbaImage};
 use oxipng::{InFile, OutFile};
 use sitro::{
     render_ghostscript, render_mupdf, render_pdfbox, render_pdfium, render_pdfjs, render_poppler,