Commit1d3e87d

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Merge pull request#92 from YohDeadfall/immutable-local

Made local variable immutable by moving it into loop

2 parentscea3ce6 +6884202 commit1d3e87dCopy full SHA for 1d3e87d

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Lines changed: 3 additions & 4 deletions

Original file line number	Diff line number	Diff line change
`@@ -200,14 +200,13 @@ impl<'a> Iterator for UWordBounds<'a> {`
`200`	`200`	`letmut cat = wd::WC_Any;`
`201`	`201`	`letmut savecat = wd::WC_Any;`
`202`	`202`
`203`		`-// Whether or not the previous category was ZWJ`
`204`		`-// ZWJs get collapsed, so this handles precedence of WB3c over WB4`
`205`		`-letmut prev_zwj;`
`206`	`203`	`// If extend/format/zwj were skipped. Handles precedence of WB3d over WB4`
`207`	`204`	`letmut skipped_format_extend =false;`
`208`	`205`	`for(curr, ch)inself.string.char_indices(){`
`209`	`206`	`idx = curr;`
`210`		`- prev_zwj = cat == wd::WC_ZWJ;`
	`207`	`+// Whether or not the previous category was ZWJ`
	`208`	`+// ZWJs get collapsed, so this handles precedence of WB3c over WB4`
	`209`	`+let prev_zwj = cat == wd::WC_ZWJ;`
`211`	`210`	`// if there's a category cached, grab it`
`212`	`211`	`cat =matchself.cat{`
`213`	`212`	`None => wd::word_category(ch).2,`

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