16 lines
270 B
Rust
16 lines
270 B
Rust
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use cmp::{Eq, Ord};
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use num::from_int;
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pub trait NumExt: Eq, Num {}
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pub impl f32: NumExt {}
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pub impl int: NumExt {}
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fn num_eq_one<T:NumExt>() -> T {
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from_int(1)
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}
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fn main() {
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num_eq_one::<int>(); // you need to actually use the function to trigger the ICE
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}
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