29 lines
1017 B
Rust
29 lines
1017 B
Rust
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fn main() {
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match u8::MAX {
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u8::MAX.abs() => (),
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//~^ error: expected a pattern, found a method call
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x.sqrt() @ .. => (),
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//~^ error: expected a pattern, found a method call
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//~| error: left-hand side of `@` must be a binding
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z @ w @ v.u() => (),
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//~^ error: expected a pattern, found a method call
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y.ilog(3) => (),
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//~^ error: expected a pattern, found a method call
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n + 1 => (),
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//~^ error: expected a pattern, found an expression
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("".f() + 14 * 8) => (),
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//~^ error: expected a pattern, found an expression
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0 | ((1) | 2) | 3 => (),
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f?() => (),
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//~^ error: expected a pattern, found an expression
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(_ + 1) => (),
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//~^ error: expected one of `)`, `,`, or `|`, found `+`
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}
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let 1 + 1 = 2;
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//~^ error: expected a pattern, found an expression
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let b = matches!(x, (x * x | x.f()) | x[0]);
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//~^ error: expected one of `)`, `,`, `@`, or `|`, found `*`
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}
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