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Move away from the repeat().take().collect() pattern.

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This was the preferred pattern between the deprecation of Vec::from_elem and
the addition of the count argument to the vec![] macro.
This commit is contained in:
Ms2ger 2015-07-14 16:19:29 +02:00
parent 6a728712f9
commit ce4d442941
6 changed files with 7 additions and 16 deletions
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6
components/gfx/text/shaping/harfbuzz.rs
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@ -43,7 +43,6 @@ use libc::{c_uint, c_int, c_void, c_char};
use util::geometry::Au;
use util::range::Range;
use std::char;
use std::iter::repeat;
use std::mem;
use std::cmp;
use std::ptr;
@ -292,10 +291,9 @@ impl Shaper {
// fast path: all chars are single-byte.
if byte_max == char_max {
byte_to_glyph = repeat(NO_GLYPH).take(byte_max).collect();
byte_to_glyph = vec![NO_GLYPH; byte_max];
} else {
byte_to_glyph = repeat(CONTINUATION_BYTE).take(byte_max)
.collect();
byte_to_glyph = vec![CONTINUATION_BYTE; byte_max];
for (i, _) in text.char_indices() {
byte_to_glyph[i] = NO_GLYPH;
}