Constant MDBX_LAST_LMDB_ERRCODE
pub const MDBX_LAST_LMDB_ERRCODE: i32 = - 30779; // -30_779i32Available on crate feature
provider only.pub const MDBX_LAST_LMDB_ERRCODE: i32 = - 30779; // -30_779i32provider only.