Merge pull request #332 from Manishearth/step_by
added fp test against negative .step_by(_)
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@ -1,4 +1,4 @@
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#![feature(plugin)]
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#![feature(plugin, step_by)]
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#![plugin(clippy)]
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use std::collections::*;
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@ -71,6 +71,10 @@ fn main() {
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println!("{}", i);
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}
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for i in (10..8).step_by(-1) {
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println!("{}", i);
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}
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let x = 42;
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for i in x..10 { // no error, not constant-foldable
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println!("{}", i);
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