Fix TUI copy badge truncation helper

Author: 1jehuang

src/tui/ui.rs

@@ -102,12 +102,12 @@ mod transitions;
 mod viewport;
 
 use crate::tui::mermaid;
+#[cfg(test)]
+pub(crate) use box_utils::truncate_line_to_width;
 use box_utils::{
     line_plain_text, render_rounded_box, truncate_line_preserving_suffix_to_width,
     truncate_line_with_ellipsis_to_width,
 };
-#[cfg(test)]
-pub(crate) use box_utils::truncate_line_to_width;
 use changelog::get_grouped_changelog;
 #[cfg(test)]
 use changelog::{ChangelogEntry, group_changelog_entries, parse_changelog_from};

src/tui/ui_tests/basic.rs

@@ -2,8 +2,7 @@ use super::*;
 use crate::tui::ui::{
     FlickerFrameSample, FramePerfStats, SlowFrameSample, clear_flicker_frame_history_for_tests,
     clear_slow_frame_history_for_tests, copy_badge_reserved_width, record_flicker_frame_sample,
-    record_slow_frame_sample, reserve_copy_badge_margins,
-    truncate_copy_badge_line_to_width,
+    record_slow_frame_sample, reserve_copy_badge_margins, truncate_copy_badge_line_to_width,
 };
 
 include!("basic/frame_flicker.rs");

src/tui/ui_viewport.rs

@@ -80,7 +80,7 @@ pub(crate) fn truncate_line_in_place_to_width(line: &mut Line<'static>, max_widt
     let mut remaining = max_width;
     let mut kept: Vec<Span<'static>> = Vec::new();
 
-    'spans: for span in line.spans.drain(..) {
+    for span in line.spans.drain(..) {
         if remaining == 0 {
             break;
         }
@@ -97,7 +97,7 @@ pub(crate) fn truncate_line_in_place_to_width(line: &mut Line<'static>, max_widt
         for ch in span.content.chars() {
             let ch_width = unicode_width::UnicodeWidthChar::width(ch).unwrap_or(0);
             if ch_width > 0 && used.saturating_add(ch_width) > remaining {
-                break 'spans;
+                break;
             }
             text.push(ch);
             used = used.saturating_add(ch_width);