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BurntSushi / quickcheck

Automated property based testing for Rust (with shrinking).
The Unlicense
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Take type bounds into account in integer Arbitrary #185

Closed tokenrove closed 6 years ago

tokenrove commented 6 years ago

Previously, certain generator sizes would wrap, calling gen_range with invalid ranges, causing assertion errors.

This is a little tricky because isize::min_value().abs() overflows.

Fixes #143.