fix flexbuffers issue for BStr
commit796564a6135b001f07fabf798e4909ad726ed4f6
authorSteve Cao <shiqicao@fb.com>
Mon, 10 May 2021 07:32:34 +0000 (10 00:32 -0700)
committerFacebook GitHub Bot <facebook-github-bot@users.noreply.github.com>
Mon, 10 May 2021 07:34:19 +0000 (10 00:34 -0700)
tree6bb349f6ef88d35f95008d845c449aacd418d178
parentebda952a8b82f5fe1f675b9ef9536052b1e48789
fix flexbuffers issue for BStr

Summary: In D28220648, flexbuffers serde doesn't work due to `BStr` doesn't fully implement a visitor method which is used by flexbuffer's deserializer.

Reviewed By: shayne-fletcher

Differential Revision: D28290660

fbshipit-source-id: 3558ae516f4e548363ceab2a822dc35baf9777e8
hphp/hack/src/utils/arena_deserializer/impls.rs
hphp/hack/test/decl/serialize/main.rs