21 lines
259 B
Rust
21 lines
259 B
Rust
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// xfail-stage0
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// xfail-stage1
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// xfail-stage2
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// xfail-stage3
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use std;
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import std::option::*;
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fn foo(str s) {
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}
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fn main() {
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auto i = alt (some[int](3)) {
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case (none[int]) {
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fail
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}
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case (some[int](_)) {
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fail
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}
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};
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foo(i);
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}
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