16 lines
451 B
Rust
16 lines
451 B
Rust
fn is_a_color_word(attempt: &str) -> bool {
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attempt == "green" || attempt == "blue" || attempt == "red"
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}
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fn main() {
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let word = String::from("green");
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if is_a_color_word(&word) {
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// ^ added to have `&String` which is automatically
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// coerced to `&str` by the compiler.
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println!("That is a color word I know!");
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} else {
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println!("That is not a color word I know.");
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}
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}
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