add set_paranoid_checks (#296)

librocksdb_sys/src/lib.rs

@@ -325,6 +325,7 @@ extern "C" {
     pub fn crocksdb_options_create() -> *mut Options;
     pub fn crocksdb_options_copy(opts: *const Options) -> *mut Options;
     pub fn crocksdb_options_destroy(opts: *mut Options);
+    pub fn crocksdb_options_set_paranoid_checks(opts: *mut Options, _: u8);
     pub fn crocksdb_column_family_descriptor_destroy(cf_desc: *mut ColumnFamilyDescriptor);
     pub fn crocksdb_name_from_column_family_descriptor(
         cf_descs: *const ColumnFamilyDescriptor,

src/rocksdb_options.rs

@@ -996,6 +996,14 @@ impl DBOptions {
             );
         }
     }
+
+    /// Set paranoid checks. The default value is `true`. We can set it to `false`
+    /// to skip manifest checks.
+    pub fn set_paranoid_checks(&self, enable: bool) {
+        unsafe {
+            crocksdb_ffi::crocksdb_options_set_paranoid_checks(self.inner, enable as u8);
+        }
+    }
 }
 
 pub struct ColumnFamilyOptions {