17 lines
266 B
Rust
17 lines
266 B
Rust
use std::ops::Add;
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trait Scalar {}
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impl Scalar for f64 {}
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struct Bob;
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impl<RHS: Scalar> Add <RHS> for Bob {
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type Output = Bob;
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fn add(self, rhs : RHS) -> Bob { Bob }
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}
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fn main() {
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let b = Bob + 3.5;
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b + 3 //~ ERROR E0277
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//~^ ERROR: mismatched types
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}
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