Track assert blame

src/collector.rs

@@ -54,6 +54,7 @@ impl Collector {
     /// Presentation timestamp is time in seconds (since file start at 0) when this frame is to be displayed.
     ///
     /// If the first frame doesn't start at pts=0, the delay will be used for the last frame.
+    #[cfg_attr(debug_assertions, track_caller)]
     pub fn add_frame_rgba(&self, frame_index: usize, frame: ImgVec<RGBA8>, presentation_timestamp: f64) -> CatResult<()> {
         debug_assert!(frame_index == 0 || presentation_timestamp > 0.);
         self.queue.send(InputFrame {

src/encoderust.rs

@@ -49,6 +49,7 @@ impl<W: Write> RustEncoder<W> {
 
 impl<W: Write> RustEncoder<W> {
     #[inline(never)]
+    #[cfg_attr(debug_assertions, track_caller)]
     pub fn compress_frame(f: GIFFrame, settings: &SettingsExt) -> CatResult<gif::Frame<'static>> {
         let GIFFrame {left, top, pal, image, dispose, transparent_index} = f;
 

src/gifsicle.rs

@@ -304,6 +304,7 @@ impl GiflossyWriter {
 
 impl<'a> GiflossyImage<'a> {
     #[must_use]
+    #[cfg_attr(debug_assertions, track_caller)]
     pub fn new(
         img: &'a [u8],
         width: u16,

src/lib.rs

@@ -236,6 +236,7 @@ pub fn new(settings: Settings) -> CatResult<(Collector, Writer)> {
 }
 
 #[inline(never)]
+#[cfg_attr(debug_assertions, track_caller)]
 fn resized_binary_alpha(image: ImgVec<RGBA8>, width: Option<u32>, height: Option<u32>, matte: Option<RGB8>) -> CatResult<ImgVec<RGBA8>> {
     let (width, height) = dimensions_for_image((image.width(), image.height()), (width, height));
 
@@ -921,8 +922,8 @@ trait PushInCapacity<T> {
 }
 
 impl<T> PushInCapacity<T> for Vec<T> {
-    #[track_caller]
     #[inline(always)]
+    #[cfg_attr(debug_assertions, track_caller)]
     fn push_in_cap(&mut self, val: T) {
         debug_assert!(self.capacity() != self.len());
         if self.capacity() != self.len() {