fixup! Allow unmapping existing mapped ranges in the guest

syntactically · syntactically · commit 76dd1b2d54b9 · 2026-03-18T20:43:54.000Z
Fix clippy warnings with all features enabled

Signed-off-by: Lucy Menon &lt;168595099+syntactically@users.noreply.github.com&gt;
diff --git a/src/hyperlight_host/src/mem/layout.rs b/src/hyperlight_host/src/mem/layout.rs
@@ -140,6 +140,7 @@ impl<'a> ResolvedGpa<&'a [u8], &'a [u8]> {
     }
 }
 #[cfg(any(gdb, feature = "mem_profile"))]
+#[allow(unused)] // may be unused when nanvix-unstable is also enabled
 pub(crate) trait ReadableSharedMemory {
     fn copy_to_slice(&self, slice: &mut [u8], offset: usize) -> Result<()>;
 }
@@ -177,7 +178,7 @@ impl<T: coherence_hack::SharedMemoryAsRefMarker> ReadableSharedMemory for T {
 }
 #[cfg(any(gdb, feature = "mem_profile"))]
 impl<Sn: ReadableSharedMemory, Sc: ReadableSharedMemory> ResolvedGpa<Sn, Sc> {
-    #[cfg(feature = "gdb")]
+    #[allow(unused)] // may be unused when nanvix-unstable is also enabled
     pub(crate) fn copy_to_slice(&self, slice: &mut [u8]) -> Result<()> {
         match &self.base {
             BaseGpaRegion::Snapshot(sn) => sn.copy_to_slice(slice, self.offset),

Original file line number	Diff line number	Diff line change
`@@ -140,6 +140,7 @@ impl<'a> ResolvedGpa<&'a [u8], &'a [u8]> {`
`140`	`140`	`}`
`141`	`141`	`}`
`142`	`142`	`#[cfg(any(gdb, feature = "mem_profile"))]`
	`143`	`+#[allow(unused)] // may be unused when nanvix-unstable is also enabled`
`143`	`144`	`pub(crate) trait ReadableSharedMemory {`
`144`	`145`	`fn copy_to_slice(&self, slice: &mut [u8], offset: usize) -> Result<()>;`
`145`	`146`	`}`
`@@ -177,7 +178,7 @@ impl<T: coherence_hack::SharedMemoryAsRefMarker> ReadableSharedMemory for T {`
`177`	`178`	`}`
`178`	`179`	`#[cfg(any(gdb, feature = "mem_profile"))]`
`179`	`180`	`impl<Sn: ReadableSharedMemory, Sc: ReadableSharedMemory> ResolvedGpa<Sn, Sc> {`
`180`		`- #[cfg(feature = "gdb")]`
	`181`	`+ #[allow(unused)] // may be unused when nanvix-unstable is also enabled`
`181`	`182`	`pub(crate) fn copy_to_slice(&self, slice: &mut [u8]) -> Result<()> {`
`182`	`183`	`match &self.base {`
`183`	`184`	`BaseGpaRegion::Snapshot(sn) => sn.copy_to_slice(slice, self.offset),`