Add WriteConcernError and DuplicateKey to error

mongoc-sys/src/lib.rs

@@ -249,4 +249,6 @@ pub mod bindings {
     pub const MONGOC_ERROR_QUERY_COMMAND_NOT_FOUND: ::libc::c_uint = 59;
     pub const MONGOC_ERROR_QUERY_NOT_TAILABLE: ::libc::c_uint = 13051;
     pub const MONGOC_ERROR_PROTOCOL_ERROR: ::libc::c_uint = 17;
+    pub const MONGOC_ERROR_WRITE_CONCERN_ERROR: ::libc::c_uint = 64;
+    pub const MONGOC_ERROR_DUPLICATE_KEY: ::libc::c_uint = 11000;
 }

src/error.rs

@@ -146,6 +146,8 @@ pub enum MongoErrorCode {
     ScramProtocolError,
     QueryCommandNotFound,
     QueryNotTailable,
+    WriteConcernError,
+    DuplicateKey,
     Unknown
 }
 
@@ -222,6 +224,8 @@ impl BsoncError {
             bindings::MONGOC_ERROR_SCRAM_PROTOCOL_ERROR          => MongoErrorCode::ScramProtocolError,
             bindings::MONGOC_ERROR_QUERY_COMMAND_NOT_FOUND       => MongoErrorCode::QueryCommandNotFound,
             bindings::MONGOC_ERROR_QUERY_NOT_TAILABLE            => MongoErrorCode::QueryNotTailable,
+            bindings::MONGOC_ERROR_WRITE_CONCERN_ERROR           => MongoErrorCode::WriteConcernError,
+            bindings::MONGOC_ERROR_DUPLICATE_KEY                 => MongoErrorCode::DuplicateKey,
             _                                                    => MongoErrorCode::Unknown
         }
     }