1870537f27
Initial implementation of parsing or-patterns e.g., `Some(Foo | Bar)`. This is a partial implementation of RFC 2535.
9 lines
235 B
Rust
9 lines
235 B
Rust
fn main() {
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struct Thing(u8, [u8; 0]);
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let foo = core::iter::empty();
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for Thing(x[]) in foo {}
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//~^ ERROR: expected one of `)`, `,`, `@`, or `|`, found `[`
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}
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const RECOVERY_WITNESS: () = 0; //~ ERROR mismatched types
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