From cb0e119bedeb965ff85170bae5b62dae5162d77f Mon Sep 17 00:00:00 2001
From: Marc Hartmayer <mhartmay@linux.ibm.com>
Date: Thu, 24 Oct 2024 08:57:43 +0000
Subject: [PATCH] rust/pv_core: Add `From<Msb0Flags64>` and `From<Lsb0Flags64`
 for u64

That way it's possible to convert a u64 to (Msb|Lsb)0Flags64 and vice
versa.
Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Reviewed-by: Steffen Eiden <seiden@linux.ibm.com>
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
---
 rust/pv_core/src/utils.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/rust/pv_core/src/utils.rs b/rust/pv_core/src/utils.rs
index 27f7625f..3366124d 100644
--- a/rust/pv_core/src/utils.rs
+++ b/rust/pv_core/src/utils.rs
@@ -72,6 +72,12 @@ impl From<&u64> for Msb0Flags64 {
     }
 }
 
+impl From<Msb0Flags64> for u64 {
+    fn from(value: Msb0Flags64) -> Self {
+        value.0.into()
+    }
+}
+
 /// Bitflags in LSB0 ordering
 ///
 /// Wraps an u64 to set/get individual bits
@@ -114,6 +120,12 @@ impl From<&u64> for Lsb0Flags64 {
     }
 }
 
+impl From<Lsb0Flags64> for u64 {
+    fn from(value: Lsb0Flags64) -> Self {
+        value.0.into()
+    }
+}
+
 /// Tries to convert a BE hex string into a 128 unsigned integer
 /// The hexstring must contain 32chars of hexdigits
 ///