leyoda/cosmic-applets
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perf: replace rand with fastrand

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Cheong Lau 2025-10-03 23:25:51 +10:00 • committed by GitHub
parent 98d6d33c87
commit d2e080427f
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5 changed files with 7 additions and 12 deletions
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4
Cargo.lock generated
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@ -1133,6 +1133,7 @@ dependencies = [
"cosmic-app-list-config", "cosmic-app-list-config",
"cosmic-client-toolkit", "cosmic-client-toolkit",
"cosmic-protocols", "cosmic-protocols",
"fastrand 2.3.0",
"futures", "futures",
"i18n-embed", "i18n-embed",
"i18n-embed-fl", "i18n-embed-fl",
@ -1140,7 +1141,6 @@ dependencies = [
"itertools 0.14.0", "itertools 0.14.0",
"libcosmic", "libcosmic",
"memmap2 0.9.8", "memmap2 0.9.8",
"rand 0.9.2",
"rust-embed", "rust-embed",
"rustix 1.1.2", "rustix 1.1.2",
"switcheroo-control", "switcheroo-control",
@ -1229,11 +1229,11 @@ dependencies = [
"anyhow", "anyhow",
"bluer", "bluer",
"cosmic-time", "cosmic-time",
"fastrand 2.3.0",
"futures", "futures",
"i18n-embed", "i18n-embed",
"i18n-embed-fl", "i18n-embed-fl",
"libcosmic", "libcosmic",
"rand 0.9.2",
"rust-embed", "rust-embed",
"tokio", "tokio",
"tracing", "tracing",

2
cosmic-app-list/Cargo.toml
View file

@ -16,7 +16,7 @@ image = { version = "0.25.8", default-features = false }
itertools = "0.14.0" itertools = "0.14.0"
libcosmic.workspace = true libcosmic.workspace = true
memmap2 = "0.9.8" memmap2 = "0.9.8"
rand = "0.9.2" fastrand = "2.3.0"
rust-embed.workspace = true rust-embed.workspace = true
rustix.workspace = true rustix.workspace = true
switcheroo-control = { git = "https://github.com/pop-os/dbus-settings-bindings" } switcheroo-control = { git = "https://github.com/pop-os/dbus-settings-bindings" }

4
cosmic-app-list/src/app.rs
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@ -54,7 +54,6 @@ use cosmic_protocols::toplevel_info::v1::client::zcosmic_toplevel_handle_v1::Sta
use futures::future::pending; use futures::future::pending;
use iced::{Alignment, Background, Length}; use iced::{Alignment, Background, Length};
use itertools::Itertools; use itertools::Itertools;
use rand::{Rng, rng};
use std::{borrow::Cow, collections::HashMap, path::PathBuf, rc::Rc, str::FromStr, time::Duration}; use std::{borrow::Cow, collections::HashMap, path::PathBuf, rc::Rc, str::FromStr, time::Duration};
use switcheroo_control::Gpu; use switcheroo_control::Gpu;
use tokio::time::sleep; use tokio::time::sleep;
@ -1084,8 +1083,7 @@ impl cosmic::Application for CosmicAppList {
} }
self.active_list.clear(); self.active_list.clear();
let subscription_ctr = self.subscription_ctr; let subscription_ctr = self.subscription_ctr;
let mut rng = rng(); let rand_d = fastrand::u64(0..100);
let rand_d = rng.random_range(0..100);
return iced::Task::perform( return iced::Task::perform(
async move { async move {
if let Some(millis) = 2u64 if let Some(millis) = 2u64

2
cosmic-applet-bluetooth/Cargo.toml
View file

@ -12,7 +12,7 @@ futures.workspace = true
i18n-embed-fl.workspace = true i18n-embed-fl.workspace = true
i18n-embed.workspace = true i18n-embed.workspace = true
libcosmic.workspace = true libcosmic.workspace = true
rand = "0.9" fastrand = "2.3.0"
rust-embed.workspace = true rust-embed.workspace = true
tokio.workspace = true tokio.workspace = true
tracing-log.workspace = true tracing-log.workspace = true

7
cosmic-applet-bluetooth/src/bluetooth.rs
View file

@ -24,7 +24,6 @@ use cosmic::{
}; };
use futures::{FutureExt, stream::FuturesUnordered}; use futures::{FutureExt, stream::FuturesUnordered};
use rand::Rng;
use tokio::{ use tokio::{
spawn, spawn,
sync::{ sync::{
@ -397,8 +396,7 @@ impl BluerSessionState {
), ),
)) ))
.await; .await;
let mut rng = rand::rng(); let pin_code = fastrand::u32(0..999999);
let pin_code = rng.random_range(0..999999);
Ok(format!("{:06}", pin_code)) Ok(format!("{:06}", pin_code))
}) })
})), })),
@ -437,8 +435,7 @@ impl BluerSessionState {
), ),
)) ))
.await; .await;
let mut rng = rand::rng(); let pin_code = fastrand::u32(0..999999);
let pin_code = rng.random_range(0..999999);
Ok(pin_code) Ok(pin_code)
}) })
})), })),