[PATCH 20/22] rust: re-export qemu_macros internal helper in "bits"

[marcandre . lureau]

From: Marc-André Lureau <marcandre.lur...@redhat.com>

Avoid the need to import "qemu_macros".

Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com>
---
 rust/bits/src/lib.rs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/rust/bits/src/lib.rs b/rust/bits/src/lib.rs
index 4e091aebbd..db46b12ce6 100644
--- a/rust/bits/src/lib.rs
+++ b/rust/bits/src/lib.rs
@@ -380,14 +380,17 @@ fn from(x: $type) -> Self {
     };
 
     { $type:ty: $expr:expr } => {
-        ::qemu_macros::bits_const_internal! { $type @ ($expr) }
+        $crate::bits_const_internal! { $type @ ($expr) }
     };
 
     { $type:ty as $int_type:ty: $expr:expr } => {
-        (::qemu_macros::bits_const_internal! { $type @ ($expr) }.into_bits()) 
as $int_type
+        ($crate::bits_const_internal! { $type @ ($expr) }.into_bits()) as 
$int_type
     };
 }
 
+#[doc(hidden)]
+pub use qemu_macros::bits_const_internal;
+
 #[cfg(test)]
 mod test {
     bits! {
-- 
2.50.1