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35 lines
756 B
Rust
35 lines
756 B
Rust
// TODO: Fix the compiler error on this function.
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fn foo_if_fizz(fizzish: &str) -> &str {
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if fizzish == "fizz" {
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"foo"
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} else {
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1
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}
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}
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fn main() {
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// You can optionally experiment here.
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}
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// TODO: Read the tests to understand the desired behavior.
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// Make all tests pass without changing them.
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn foo_for_fizz() {
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// This means that calling `foo_if_fizz` with the argument "fizz" should return "foo".
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assert_eq!(foo_if_fizz("fizz"), "foo");
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}
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#[test]
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fn bar_for_fuzz() {
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assert_eq!(foo_if_fizz("fuzz"), "bar");
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}
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#[test]
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fn default_to_baz() {
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assert_eq!(foo_if_fizz("literally anything"), "baz");
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}
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}
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