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1 | pub mod num { |
2 | pub trait Num2 { |
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3 | fn from_int2(n: isize) -> Self; |
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4 | } |
5 | } |
6 | |
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7 | pub mod f64 { |
8 | impl ::num::Num2 for f64 { |
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9 | fn from_int2(n: isize) -> f64 { return n as f64; } |
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10 | } |
11 | } |