Fix clippy (no feature)

Author: hjanuschka

jxl/src/api/inner/codestream_parser/sections.rs

@@ -45,7 +45,6 @@ impl CodestreamParser {
         #[cfg(feature = "jpeg-reconstruction")] box_parser: &mut BoxParser,
     ) -> Result<Option<usize>> {
         let frame = self.frame.as_mut().unwrap();
-        let do_ycbcr = frame.header().do_ycbcr;
 
         // Dequeue ready sections.
         while self
@@ -235,6 +234,7 @@ impl CodestreamParser {
         if let Some(frame) = self.frame.as_mut()
             && let Some(coeffs) = frame.take_jpeg_coefficients()
         {
+            let do_ycbcr = frame.header().do_ycbcr;
             // Merge coefficients into the jpeg_reconstruction data
             if let Some(ref mut jpeg_data) = box_parser.jpeg_reconstruction {
                 jpeg_data.dct_coefficients = Some(coeffs);

jxl/src/frame/quant_weights.rs

@@ -1059,6 +1059,7 @@ impl DequantMatrices {
         &self.table[self.table_offsets[quant_kind as usize * 3 + c]..]
     }
 
+    #[cfg(feature = "jpeg-reconstruction")]
     pub fn encodings(&self) -> &[QuantEncoding] {
         &self.encodings
     }

jxl_cli/src/main.rs

@@ -179,15 +179,16 @@ fn main() -> Result<()> {
         .map(|f| OutputFormat::from_output_filename(&f.to_string_lossy()))
         .transpose()?;
 
-    let (numpy_output, exr_output, jpeg_output) =
-        match &opt.output.as_ref().map(|p| p.to_string_lossy()) {
-            Some(path) => (
-                path.ends_with(".npy"),
-                path.ends_with(".exr"),
-                is_jpeg_output(std::path::Path::new(path.as_ref())),
-            ),
-            None => (false, false, false),
-        };
+    let output_path = opt.output.as_ref().map(|p| p.to_string_lossy());
+    let (numpy_output, exr_output) = match &output_path {
+        Some(path) => (path.ends_with(".npy"), path.ends_with(".exr")),
+        None => (false, false),
+    };
+    #[cfg(feature = "jpeg-reconstruction")]
+    let jpeg_output = match &output_path {
+        Some(path) => is_jpeg_output(std::path::Path::new(path.as_ref())),
+        None => false,
+    };
     let high_precision = opt.high_precision;
     let options = |skip_preview: bool| {
         let mut options = JxlDecoderOptions::default();