Macro concrete_core::zip [−][src]
This macro is used in tandem with the zip_args
macro, to allow to zip iterators and access
them in an non-nested fashion. This makes large zip iterators easier to write, but also,
makes the code faster, as zipped-flatten iterators are hard to optimize for the compiler.
Example
use concrete_core::{zip, zip_args}; let a = [1, 2, 3]; let b = [2, 2, 3]; let c = [4, 5, 6]; // Normally we would do: for (a, (b, c)) in a.iter().zip(b.iter().zip(c.iter())){ println!("{}{}{}", a,b,c); } // Now we can do: for zip_args!(a, b, c) in zip!(a.iter(), b.iter(), c.iter()){ println!("{}{}{}", a, b, c); }