[rust-dev] conditional compiling in rust

[Matt Zand]

I am working on conditional compiling in rust

      #[cfg(feature = "foo")]

I wonder what is right way to call conditional statement:

      #ifdef ENABLE_FOO
      fn ... {
      }
      #endif

 or

      #[cfg(feature = "foo")]
      fn ... {
      }

Also, are there situation where above conditions may not work?



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Matt Zand
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