be5537e95f
Blocks (or statements involving blocks) that end in a semicolon are no
longer considered the block-expression of their outer block. This used
to be an expression block, but now is a statement block:
{ if foo { ret 1; } else { ret 10; } }
This helps clear up some ambiguities in our grammar.
10 lines
210 B
Rust
10 lines
210 B
Rust
// error-pattern: not all control paths return a value
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fn f() -> int {
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// Make sure typestate doesn't interpret this alt expression
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// as the function result
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alt true { true { } }
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}
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fn main() { }
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