3 files changed, 17 insertions, 8 deletions
diff --git a/rust/bql/Cargo.toml b/rust/bql/Cargo.toml
index d5177e5..8fd8131 100644
--- a/rust/bql/Cargo.toml
+++ b/rust/bql/Cargo.toml
@@ -13,7 +13,6 @@ repository.workspace = true
 rust-version.workspace = true
 
 [dependencies]
-migration = { path = "../migration" }
 glib-sys.workspace = true
 
 [features]
diff --git a/rust/bql/meson.build b/rust/bql/meson.build
index 22d7c9b..091372d 100644
--- a/rust/bql/meson.build
+++ b/rust/bql/meson.build
@@ -37,7 +37,6 @@ _bql_rs = static_library(
   override_options: ['rust_std=2021', 'build.rust_std=2021'],
   rust_abi: 'rust',
   rust_args: _bql_cfg,
-  link_with: [_migration_rs],
   dependencies: [glib_sys_rs],
 )
 
diff --git a/rust/bql/src/cell.rs b/rust/bql/src/cell.rs
index 24ab294..8ade7db 100644
--- a/rust/bql/src/cell.rs
+++ b/rust/bql/src/cell.rs
@@ -151,8 +151,6 @@ use std::{
     ptr::NonNull,
 };
 
-use migration::impl_vmstate_transparent;
-
 /// A mutable memory location that is protected by the Big QEMU Lock.
 ///
 /// # Memory layout
@@ -364,8 +362,6 @@ impl<T: Default> BqlCell<T> {
     }
 }
 
-impl_vmstate_transparent!(crate::cell::BqlCell<T> where T: VMState);
-
 /// A mutable memory location with dynamically checked borrow rules,
 /// protected by the Big QEMU Lock.
 ///
@@ -580,6 +576,23 @@ impl<T> BqlRefCell<T> {
         }
     }
 
+    /// Returns a mutable reference to the underlying data in this cell,
+    /// while the owner already has a mutable reference to the cell.
+    ///
+    /// # Examples
+    ///
+    /// ```
+    /// use bql::BqlRefCell;
+    ///
+    /// let mut c = BqlRefCell::new(5);
+    ///
+    /// *c.get_mut() = 10;
+    /// ```
+    #[inline]
+    pub const fn get_mut(&mut self) -> &mut T {
+        self.value.get_mut()
+    }
+
     /// Returns a raw pointer to the underlying data in this cell.
     ///
     /// # Examples
@@ -674,8 +687,6 @@ impl<T> From<T> for BqlRefCell<T> {
     }
 }
 
-impl_vmstate_transparent!(crate::cell::BqlRefCell<T> where T: VMState);
-
 struct BorrowRef<'b> {
     borrow: &'b Cell<BorrowFlag>,
 }