upgrade titan
@@ -939,7 +939,7 @@ dependencies = [
[[package]]
name = "librocksdb_sys"
version = "0.1.0"
-source = "git+https://github.com/pingcap/rust-rocksdb.git#eb3cc66d7aa5a832cf166a51ece278608272175a"
+source = "git+https://github.com/pingcap/rust-rocksdb.git#2a657925d6715c9160a84c26376ba79b884f040e"
dependencies = [
"bzip2-sys 0.1.7 (git+https://github.com/alexcrichton/bzip2-rs.git)",
"cc 1.0.28 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1564,7 +1564,7 @@ dependencies = [
[[package]]
name = "rocksdb"
version = "0.3.0"
-source = "git+https://github.com/pingcap/rust-rocksdb.git#eb3cc66d7aa5a832cf166a51ece278608272175a"
+source = "git+https://github.com/pingcap/rust-rocksdb.git#2a657925d6715c9160a84c26376ba79b884f040e"
dependencies = [
"crc 1.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
"libc 0.2.45 (registry+https://github.com/rust-lang/crates.io-index)",
