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The reasoning here is pretty straightforward: you don't say "Hungry, if eat." That doesn't make sense. We want to get "foo" back if given "fizz", so it seems this makes far more sense as "Eat, if hungry," or in this case, return `foo_if_fizz` is given. |
2 years ago | |
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README.md | 2 years ago | |
if1.rs | 2 years ago | |
if2.rs | 2 years ago |
README.md
If
if
, the most basic (but still surprisingly versatile!) type of control flow, is what you'll learn here.