cleaned up many warnings

src/rxing_result_point.rs

@@ -0,0 +1,54 @@
+use std::fmt;
+
+use crate::ResultPoint;
+use std::hash::Hash;
+
+
+/**
+ * <p>Encapsulates a point of interest in an image containing a barcode. Typically, this
+ * would be the location of a finder pattern or the corner of the barcode, for example.</p>
+ *
+ * @author Sean Owen
+ */
+#[derive(Debug, Clone, Copy)]
+pub struct RXingResultPoint {
+    pub(crate) x: f32,
+    pub(crate)y: f32,
+}
+impl Hash for RXingResultPoint {
+    fn hash<H: std::hash::Hasher>(&self, state: &mut H) {
+        self.x.to_string().hash(state);
+        self.y.to_string().hash(state);
+    }
+}
+impl PartialEq for RXingResultPoint {
+    fn eq(&self, other: &Self) -> bool {
+        self.x.to_string() == other.x.to_string() && self.y.to_string() == other.y.to_string()
+    }
+}
+impl Eq for RXingResultPoint {}
+impl RXingResultPoint {
+    pub const fn new(x: f32, y: f32) -> Self {
+        Self { x, y }
+    }
+}
+
+impl ResultPoint for RXingResultPoint {
+    fn getX(&self) -> f32 {
+        return self.x;
+    }
+
+    fn getY(&self) -> f32 {
+        return self.y;
+    }
+
+    fn into_rxing_result_point(self) -> RXingResultPoint {
+        self
+    }
+}
+
+impl fmt::Display for RXingResultPoint {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(f, "({},{})", self.x, self.y)
+    }
+}