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no_std support

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This commit is contained in:
Jeremy Soller 2022-11-08 08:43:27 -07:00
parent e95671f68f
commit 268805ba0c
18 changed files with 190 additions and 38 deletions
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9
src/shape.rs
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@ -1,5 +1,8 @@
// SPDX-License-Identifier: MIT OR Apache-2.0
#[cfg(not(feature = "std"))]
use alloc::vec::Vec;
use core::mem;
use unicode_script::{Script, UnicodeScript};
use unicode_segmentation::UnicodeSegmentation;
@ -592,7 +595,7 @@ impl ShapeLine {
};
if word_wrap && !wrap_simple && !glyphs.is_empty() {
let mut glyphs_swap = Vec::new();
std::mem::swap(&mut glyphs, &mut glyphs_swap);
mem::swap(&mut glyphs, &mut glyphs_swap);
layout_lines.push(
LayoutLine {
glyphs: glyphs_swap,
@ -616,7 +619,7 @@ impl ShapeLine {
if glyph_wrap {
let mut glyphs_swap = Vec::new();
std::mem::swap(&mut glyphs, &mut glyphs_swap);
mem::swap(&mut glyphs, &mut glyphs_swap);
layout_lines.push(
LayoutLine {
glyphs: glyphs_swap,
@ -643,7 +646,7 @@ impl ShapeLine {
if wrap {
let mut glyphs_swap = Vec::new();
std::mem::swap(&mut glyphs, &mut glyphs_swap);
mem::swap(&mut glyphs, &mut glyphs_swap);
layout_lines.push(
LayoutLine {
glyphs: glyphs_swap,