marcodearaujo/uptime-kuma-dashboard
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Allocating with capacity

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This commit is contained in:
Marco De Araujo 2025-12-26 09:33:51 -04:00
parent 217ce94e1c
commit 21584f4edf
3 changed files with 7 additions and 6 deletions
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5
src/ui/components/monitor_list.rs
View file

@ -35,7 +35,7 @@ fn layout_groups(area: Rect, groups: &[GroupViewState]) -> Vec<Rect> {
let line_height = content_height as usize / total_lines;
let mut current_y = area.y + 1;
let mut areas = Vec::new();
let mut areas = Vec::with_capacity(groups.len());
for group in groups {
let group_lines = group.monitors.len() + 2;
@ -185,13 +185,14 @@ fn get_formated_line(text: String, color: Color, modifier: Modifier) -> Line<'st
}
fn create_status_line_spans(status_history: &[MonitorStatus]) -> Line<'_> {
let mut spans = Vec::new();
let recent_status: Vec<_> = status_history
.iter()
.rev()
.take(STATUS_LINE_LENGTH)
.collect();
let mut spans = Vec::with_capacity(recent_status.len());
for status in recent_status.iter().rev() {
let c = get_status_char(status);
let color = get_status_color(status);

4
src/ui/dashboard/model.rs
View file

@ -47,7 +47,7 @@ impl DashboardViewState {
}
pub fn from_unified_data(data: UnifiedData) -> Self {
let mut groups = Vec::new();
let mut groups = Vec::with_capacity(data.groups.len());
for group in data.groups {
groups.push(GroupViewState {
@ -92,7 +92,7 @@ fn get_status_history(heartbeats: &[HeartbeatEntry]) -> Vec<MonitorStatus> {
}
fn add_monitor_view_state(group: UnifiedGroupData) -> Vec<MonitorViewState> {
let mut monitors = Vec::new();
let mut monitors = Vec::with_capacity(group.monitors.len());
for monitor in group.monitors {
let status_history = get_status_history(&monitor.heartbeats);