14 lines
236 B
Rust
14 lines
236 B
Rust
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fn compute1() -> float {
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let v = ~[0f, 1f, 2f, 3f];
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do vec::foldl(0f, v) |x, y| { x + *y } - 10f
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//~^ ERROR mismatched types: expected `()`
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}
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fn main() {
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let x = compute1();
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log(debug, x);
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assert(x == -4f);
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}
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