Add type-safe Rust EventLoop APIs

Change-Id: I8c4ac13dec513fd03fe534f8f9449585962b970c
Signed-off-by: Brian Silverman <bsilver16384@gmail.com>
diff --git a/third_party/flatbuffers/build_defs.bzl b/third_party/flatbuffers/build_defs.bzl
index c3e2bb0..4ebd872 100644
--- a/third_party/flatbuffers/build_defs.bzl
+++ b/third_party/flatbuffers/build_defs.bzl
@@ -43,6 +43,7 @@
 DEFAULT_FLATC_RUST_ARGS = [
     "--gen-object-api",
     "--require-explicit-ids",
+    "--gen-name-strings",
 ]
 
 DEFAULT_FLATC_TS_ARGS = [