migrations/egui
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[eframe] Make persistence, http and time optional features

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Saves on compile times.
This commit is contained in:
Emil Ernerfeldt
2021-01-04 01:44:02 +01:00
parent 00269f96c0
commit 69d31a5e47
30 changed files with 412 additions and 303 deletions
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7
egui_demo_lib/src/apps/demo/app.rs
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@@ -2,8 +2,9 @@
///
/// Implements `epi::App` so it can be used with
/// [`egui_glium`](https://crates.io/crates/egui_glium) and [`egui_web`](https://crates.io/crates/egui_web).
#[derive(Default, serde::Deserialize, serde::Serialize)]
#[serde(default)]
#[derive(Default)]
#[cfg_attr(feature = "persistence", derive(serde::Deserialize, serde::Serialize))]
#[cfg_attr(feature = "persistence", serde(default))]
pub struct DemoApp {
demo_windows: super::DemoWindows,
}
@@ -13,10 +14,12 @@ impl epi::App for DemoApp {
"✨ Egui Demo"
}
#[cfg(feature = "persistence")]
fn load(&mut self, storage: &dyn epi::Storage) {
*self = epi::get_value(storage, epi::APP_KEY).unwrap_or_default()
}
#[cfg(feature = "persistence")]
fn save(&mut self, storage: &mut dyn epi::Storage) {
epi::set_value(storage, epi::APP_KEY, self);
}