reverse condition in `uN::checked_sub` · rust-lang/rust@7fde730

Commit 7fde730

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reverse condition in uN::checked_sub

1 parent fe03fb9 commit 7fde730

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Lines changed: 3 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -584,11 +584,11 @@ macro_rules! uint_impl {`
`584`	`584`	// Thus, rather than using `overflowing_sub` that produces a wrapping
`585`	`585`	`// subtraction, check it ourself so we can use an unchecked one.`
`586`	`586`
`587`		`-if self >= rhs {`
	`587`	`+if self < rhs {`
	`588`	`+None`
	`589`	`+} else {`
`588`	`590`	`// SAFETY: just checked this can't overflow`
`589`	`591`	`Some(unsafe { intrinsics::unchecked_sub(self, rhs) })`
`590`		`-} else {`
`591`		`-None`
`592`	`592`	`}`
`593`	`593`	`}`
`594`	`594`

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