andy morris andy-morris
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/ code.rs
Last active
October 11, 2016 10:29
— forked from duckinator/code.rs
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| #[derive(Clone, Copy)] | |
| struct Op(fn(u16, u16)); | |
| // lets you call foo() instead of foo.0() (where foo: Op) | |
| impl std::ops::Deref for Op { | |
| type Target = fn(u16, u16); | |
| fn deref(&self) -> &fn(u16, u16) { &self.0 } | |
| } | |
| fn op_mov(one: u16, two: u16) { |