mirror of https://github.com/rust-lang/rust
27 lines
425 B
Rust
27 lines
425 B
Rust
//@ run-pass
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// Regression test for Issue #29092.
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//
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// (Possibly redundant with regression test run-pass/issue-30530.rs)
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use self::Term::*;
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#[derive(Clone)]
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pub enum Term {
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Dummy,
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A(Box<Term>),
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B(Box<Term>),
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}
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// a small-step evaluator
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pub fn small_eval(v: Term) -> Term {
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match v {
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A(t) => *t.clone(),
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B(t) => *t.clone(),
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_ => Dummy,
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}
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}
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fn main() {
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small_eval(Dummy);
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}
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