Squash unused_result warning in simpleapi example
Squash unused_result warning in simpleapi example

green-panther/rust-lua,green-panther/rust-lua,kballard/rust-lua,beatgammit/rust-lua,kballard/rust-lua,trevex/luajit-rs,tempbottle/rust-lua,tempbottle/rust-lua,trevex/luajit-rs,beatgammit/rust-lua