Add an overflow check in truncate implementation for Unix.#63332

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bors merged 2 commits intorust-lang:masterfrom

marmistrz:truncate

Aug 8, 2019

Commits on Aug 6, 2019

Add an overflow check in truncate implementation for Unix.
marmistrz
committed

Commits on Aug 8, 2019

Move the TryInto import into the inner scope
marmistrz
committed