Allow stuff after unconditional panic

tcharding · tcharding · commit 8a5e16562ed8 · 2023-08-09T09:54:00.000+10:00
We have an unconditional panic for some combination of features, this
causes clippy to give a bunch of useless warnings.

Add allow attributes to quieten down clippy.
diff --git a/src/key.rs b/src/key.rs
@@ -1036,6 +1036,8 @@ impl serde::Serialize for KeyPair {
 }
 
 #[cfg(feature = "serde")]
+#[allow(unused_variables)] // For `data` under some feature combinations (the unconditional panic below).
+#[allow(unreachable_code)] // For `KeyPair::from_seckey_slice` after unconditional panic.
 impl<'de> serde::Deserialize<'de> for KeyPair {
     fn deserialize<D: serde::Deserializer<'de>>(d: D) -> Result<Self, D::Error> {
         if d.is_human_readable() {

Original file line number	Diff line number	Diff line change
`@@ -1036,6 +1036,8 @@ impl serde::Serialize for KeyPair {`
`1036`	`1036`	`}`
`1037`	`1037`
`1038`	`1038`	`#[cfg(feature = "serde")]`
	`1039`	+#[allow(unused_variables)] // For `data` under some feature combinations (the unconditional panic below).
	`1040`	+#[allow(unreachable_code)] // For `KeyPair::from_seckey_slice` after unconditional panic.
`1039`	`1041`	`impl<'de> serde::Deserialize<'de> for KeyPair {`
`1040`	`1042`	`fn deserialize<D: serde::Deserializer<'de>>(d: D) -> Result<Self, D::Error> {`
`1041`	`1043`	`if d.is_human_readable() {`