provenance feature

src/sys/table_collection.rs

@@ -4,6 +4,8 @@ use super::bindings::tsk_migration_table_t;
 use super::bindings::tsk_mutation_table_t;
 use super::bindings::tsk_node_table_t;
 use super::bindings::tsk_population_table_t;
+#[cfg(feature = "provenance")]
+use super::bindings::tsk_provenance_table_t;
 use super::bindings::tsk_site_table_t;
 use super::bindings::tsk_table_collection_free;
 use super::bindings::tsk_table_collection_init;
@@ -85,6 +87,12 @@ impl TableCollection {
         unsafe { &mut (*self.as_mut_ptr()).populations }
     }
 
+    #[cfg(feature = "provenance")]
+    pub fn provenances_mut(&mut self) -> &mut tsk_provenance_table_t {
+        // SAFETY: self pointer is not null
+        unsafe { &mut (*self.as_mut_ptr()).provenances }
+    }
+
     pub fn sites_mut(&mut self) -> &mut tsk_site_table_t {
         // SAFETY: self pointer is not null
         unsafe { &mut (*self.as_mut_ptr()).sites }

src/table_collection.rs

@@ -1212,7 +1212,7 @@ impl TableCollection {
         // to create with null pointers.
         let rv = unsafe {
             ll_bindings::tsk_provenance_table_set_columns(
-                &mut self.inner.provenances,
+                self.inner.provenances_mut(),
                 (*provenances.as_ptr()).num_rows,
                 (*provenances.as_ptr()).timestamp,
                 (*provenances.as_ptr()).timestamp_offset,

src/table_views.rs

@@ -38,7 +38,7 @@ impl TableViews {
             migrations: crate::MigrationTable::new_from_table(tables.migrations_mut())?,
             #[cfg(feature = "provenance")]
             provenances: crate::provenance::ProvenanceTable::new_from_table(
-                &mut tables.as_mut().provenances,
+                tables.provenances_mut(),
             )?,
         })
     }