Improve Debug for PrivateKey

dr-orlovsky · dr-orlovsky · commit cf0c48cc86b1 · 2022-01-09T07:17:10.000+01:00
diff --git a/src/util/ecdsa.rs b/src/util/ecdsa.rs
@@ -173,6 +173,7 @@ impl FromStr for PublicKey {
 
 /// A Bitcoin ECDSA private key
 #[derive(Copy, Clone, PartialEq, Eq)]
+#[cfg_attr(feature = "std", derive(Debug))]
 pub struct PrivateKey {
     /// Whether this private key should be serialized as compressed
     pub compressed: bool,
@@ -279,6 +280,7 @@ impl fmt::Display for PrivateKey {
     }
 }
 
+#[cfg(not(feature = "std"))]
 impl fmt::Debug for PrivateKey {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         write!(f, "[private key data]")

Original file line number	Diff line number	Diff line change
`@@ -173,6 +173,7 @@ impl FromStr for PublicKey {`
`173`	`173`
`174`	`174`	`/// A Bitcoin ECDSA private key`
`175`	`175`	`#[derive(Copy, Clone, PartialEq, Eq)]`
	`176`	`+#[cfg_attr(feature = "std", derive(Debug))]`
`176`	`177`	`pub struct PrivateKey {`
`177`	`178`	`/// Whether this private key should be serialized as compressed`
`178`	`179`	`pub compressed: bool,`
`@@ -279,6 +280,7 @@ impl fmt::Display for PrivateKey {`
`279`	`280`	`}`
`280`	`281`	`}`
`281`	`282`
	`283`	`+#[cfg(not(feature = "std"))]`
`282`	`284`	`impl fmt::Debug for PrivateKey {`
`283`	`285`	`fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {`
`284`	`286`	`write!(f, "[private key data]")`