mirror of https://github.com/rust-lang/rust
10 lines
307 B
Rust
10 lines
307 B
Rust
// Test that `for` loops don't introduce artificial
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// constraints on the type of the binding (`i`).
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// Subtle changes in the desugaring can cause the
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// type of elements in the vector to (incorrectly)
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// fallback to `!` or `()`.
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fn main() {
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for i in Vec::new() { } //~ ERROR type annotations needed
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}
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