many warnings cleaned up

2026-07-26 04:12:34 +00:00 · 2022-12-30 16:19:45 -06:00
parent 6a9ac8fa89
commit b383d7b0d4
48 changed files with 107 additions and 127 deletions
--- a/src/luminance_source.rs
+++ b/src/luminance_source.rs
@@ -86,10 +86,10 @@ pub trait LuminanceSource {
     */
    fn crop(
        &self,
-        left: usize,
-        top: usize,
-        width: usize,
-        height: usize,
+        _left: usize,
+        _top: usize,
+        _width: usize,
+        _height: usize,
    ) -> Result<Box<dyn LuminanceSource>, Exceptions> {
        return Err(Exceptions::UnsupportedOperationException(
            "This luminance source does not support cropping.".to_owned(),