Address use of debug_non_exhaustive

Fixes rust-bitcoin#947
mcroad · Apr 14, 2022 · 5a4e746 · 5a4e746
1 parent 85c4d48
commit 5a4e746
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Showing 3 changed files with 14 additions and 0 deletions.
diff --git a/.gitignore b/.gitignore
@@ -4,3 +4,4 @@ Cargo.lock
 #fuzz
 fuzz/hfuzz_target
 fuzz/hfuzz_workspace
+dep_test
diff --git a/src/lib.rs b/src/lib.rs
@@ -44,6 +44,7 @@
 
 // Experimental features we need
 #![cfg_attr(all(test, feature = "unstable"), feature(test))]
+#![cfg_attr(feature = "unstable", feature(debug_non_exhaustive))]
 
 #![cfg_attr(docsrs, feature(doc_cfg))]
 

diff --git a/src/util/bip32.rs b/src/util/bip32.rs
@@ -67,6 +67,7 @@ serde_string_impl!(ExtendedPrivKey, "a BIP-32 extended private key");
 #[cfg(not(feature = "std"))]
 #[cfg_attr(docsrs, doc(cfg(not(feature = "std"))))]
 impl fmt::Debug for ExtendedPrivKey {
+    #[cfg(feature = "unstable")]
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.debug_struct("ExtendedPrivKey")
             .field("network", &self.network)
@@ -76,6 +77,17 @@ impl fmt::Debug for ExtendedPrivKey {
             .field("chain_code", &self.chain_code)
             .finish_non_exhaustive()
     }
+    #[cfg(not(feature = "unstable"))]
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        f.debug_struct("ExtendedPrivKey")
+            .field("network", &self.network)
+            .field("depth", &self.depth)
+            .field("parent_fingerprint", &self.parent_fingerprint)
+            .field("child_number", &self.child_number)
+            .field("chain_code", &self.chain_code)
+            .field("private_key", &"[redacted]")
+            .finish()
+    }
 }
 
 /// Extended public key