Fix Makefile for rust
Fix Makefile for rust

bitemyapp/websocket-shootout,bitemyapp/websocket-shootout,palkan/websocket-shootout,palkan/websocket-shootout,palkan/websocket-shootout,bitemyapp/websocket-shootout,bitemyapp/websocket-shootout,palkan/websocket-shootout,bitemyapp/websocket-shootout,palkan/websocket-shootout,palkan/websocket-shootout,bitemyapp/websocket-shootout,palkan/websocket-shootout