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randomPoison/tap.rs

Created December 27, 2018 17:02
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Tapping is a good Rust pattern and you should use it everywhere!
Raw
tap.rs
let app_root = application_root_dir().unwrap();
// TIRED
let mut path = app_root.clone();
path.push("examples/pong/resources/display.ron");
// WIRED
let path = app_root
.clone()
.tap(|path| path.push("examples/pong/resources/display.ron"));
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