17 lines
420 B
Rust
17 lines
420 B
Rust
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// We need some more machinery to write a proper exercise for destructors.
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// We'll pick the concept up again in a later chapter after covering traits and
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// interior mutability.
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fn outro() -> &'static str {
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"I have a basic understanding of __!"
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}
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#[cfg(test)]
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mod tests {
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use crate::outro;
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#[test]
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fn test_outro() {
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assert_eq!(outro(), "I have a basic understanding of destructors!");
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}
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}
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