From 6884202f3a1c855cf98628e23919384926bc56a3 Mon Sep 17 00:00:00 2001 From: Yoh Deadfall Date: Sun, 21 Mar 2021 16:02:06 +0100 Subject: [PATCH] Made local variable immutable by moving it into loop --- src/word.rs | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/src/word.rs b/src/word.rs index 179d122..79abf87 100644 --- a/src/word.rs +++ b/src/word.rs @@ -172,14 +172,13 @@ impl<'a> Iterator for UWordBounds<'a> { let mut cat = wd::WC_Any; let mut savecat = wd::WC_Any; - // Whether or not the previous category was ZWJ - // ZWJs get collapsed, so this handles precedence of WB3c over WB4 - let mut prev_zwj; // If extend/format/zwj were skipped. Handles precedence of WB3d over WB4 let mut skipped_format_extend = false; for (curr, ch) in self.string.char_indices() { idx = curr; - prev_zwj = cat == wd::WC_ZWJ; + // Whether or not the previous category was ZWJ + // ZWJs get collapsed, so this handles precedence of WB3c over WB4 + let prev_zwj = cat == wd::WC_ZWJ; // if there's a category cached, grab it cat = match self.cat { None => wd::word_category(ch).2,