From 9c627c33dde998cfe42bcde07e1c5692370daf63 Mon Sep 17 00:00:00 2001 From: Ralf Jung Date: Sat, 30 May 2020 12:08:55 +0200 Subject: also expose and use encode_utf16_raw for wtf8 --- src/libstd/sys_common/wtf8.rs | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'src/libstd') diff --git a/src/libstd/sys_common/wtf8.rs b/src/libstd/sys_common/wtf8.rs index 90bbf4afd1a..9f589c93ae5 100644 --- a/src/libstd/sys_common/wtf8.rs +++ b/src/libstd/sys_common/wtf8.rs @@ -828,8 +828,7 @@ impl<'a> Iterator for EncodeWide<'a> { let mut buf = [0; 2]; self.code_points.next().map(|code_point| { - let c = unsafe { char::from_u32_unchecked(code_point.value) }; - let n = c.encode_utf16(&mut buf).len(); + let n = char::encode_utf16_raw(code_point.value, &mut buf).len(); if n == 2 { self.extra = buf[1]; } -- cgit 1.4.1-3-g733a5