mirror of https://github.com/rust-lang/rust
19 lines
348 B
Rust
19 lines
348 B
Rust
pub struct P;
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pub struct Q;
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pub struct R<T>(T);
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// Checks that tuple and unit both work
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pub fn side_effect() { }
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// Check a non-tuple
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pub fn not_tuple() -> P { loop {} }
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// Check a 1-tuple
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pub fn one() -> (P,) { loop {} }
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// Check a 2-tuple
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pub fn two() -> (P,P) { loop {} }
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// Check a nested tuple
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pub fn nest() -> (Q, R<(u32,)>) { loop {} }
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