Simplify Display impl of SerializedSignature

Kixunil · Kixunil · commit 0e0fa06e41d4 · 2022-06-21T21:14:14.000+02:00
This is shorter and avoids duplication of slicing logic.
diff --git a/src/ecdsa/serialized_signature.rs b/src/ecdsa/serialized_signature.rs
@@ -28,7 +28,7 @@ impl fmt::Debug for SerializedSignature {
 
 impl fmt::Display for SerializedSignature {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        for v in self.data.iter().take(self.len) {
+        for v in self {
             write!(f, "{:02x}", v)?;
         }
         Ok(())

Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,7 @@ impl fmt::Debug for SerializedSignature {`
`28`	`28`
`29`	`29`	`impl fmt::Display for SerializedSignature {`
`30`	`30`	`fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {`
`31`		`- for v in self.data.iter().take(self.len) {`
	`31`	`+ for v in self {`
`32`	`32`	`write!(f, "{:02x}", v)?;`
`33`	`33`	`}`
`34`	`34`	`Ok(())`