14 lines
318 B
Rust
14 lines
318 B
Rust
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// Test that :pat doesn't accept top-level or-patterns in edition 2018.
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// edition:2018
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fn main() {}
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// Test the `pat` macro fragment parser:
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macro_rules! accept_pat {
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($p:pat) => {};
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}
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accept_pat!(p | q); //~ ERROR no rules expected the token `|`
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accept_pat!(|p| q); //~ ERROR no rules expected the token `|`
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