Mask off invalid flag bits when using Not

wpaulino · wpaulino · commit 8adab450cd6a · 2023-12-08T13:20:56.000-08:00
diff --git a/lightning/src/ln/channel.rs b/lightning/src/ln/channel.rs
@@ -305,7 +305,7 @@ macro_rules! define_state_flags {
 
 		impl core::ops::Not for $flag_type {
 			type Output = Self;
-			fn not(self) -> Self::Output { Self(!self.0) }
+			fn not(self) -> Self::Output { Self(!self.0 & Self::ALL.0) }
 		}
 		impl core::ops::BitOr for $flag_type {
 			type Output = Self;

Original file line number	Diff line number	Diff line change
`@@ -305,7 +305,7 @@ macro_rules! define_state_flags {`
`305`	`305`
`306`	`306`	`impl core::ops::Not for $flag_type {`
`307`	`307`	`type Output = Self;`
`308`		`- fn not(self) -> Self::Output { Self(!self.0) }`
	`308`	`+ fn not(self) -> Self::Output { Self(!self.0 & Self::ALL.0) }`
`309`	`309`	`}`
`310`	`310`	`impl core::ops::BitOr for $flag_type {`
`311`	`311`	`type Output = Self;`