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20 lines
233 B
Rust
20 lines
233 B
Rust
// run-pass
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#[derive(Debug, Eq, PartialEq)]
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pub enum Type {
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A,
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B,
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}
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pub fn encode(v: Type) -> Type {
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match v {
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Type::A => Type::B,
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_ => v,
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}
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}
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fn main() {
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assert_eq!(Type::B, encode(Type::A));
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}
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