10 lines
346 B
Rust
10 lines
346 B
Rust
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fn main() {
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let foo = Some(0);
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let bar = None;
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while Some(x) = foo {} //~ ERROR cannot find value `x` in this scope
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while Some(foo) = bar {}
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while 3 = foo {} //~ ERROR mismatched types
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while Some(3) = foo {} //~ ERROR invalid left-hand side of assignment
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while x = 5 {} //~ ERROR cannot find value `x` in this scope
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}
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