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https://github.com/rust-lang/rustlings
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45 lines
403 B
Rust
45 lines
403 B
Rust
// functions1.rs
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// Make me compile! Scroll down for hints :)
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fn main() {
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call_me();
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}
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// This main function is calling a function that it expects to exist, but the
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// function doesn't exist. It expects this function to have the name `call_me`.
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// It expects this function to not take any arguments and not return a value.
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// Sounds a lot like `main`, doesn't it?
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