No wgpu backend feature that is implemented for the target platform was enabled.

[Oshgnacknak]

On commit a05417c, when running this with the command suggested in the readme, I get the following error.

thread 'main' panicked at /home/osh/.local/share/cargo/registry/src/index.crates.io-1949cf8c6b5b557f/wgpu-25.0.2/src/api/instance.rs:117:13:
No wgpu backend feature that is implemented for the target platform was enabled. See `wgpu::Instance::enabled_backend_features()` for more information.
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

It seems that wgpu, a dependency of egui, has all its default features disabled. This is why no backend is compiled into it. I found a fix by forcefully enabled the features in the Cargo.toml:

diff --git a/analyser-gui/Cargo.toml b/analyser-gui/Cargo.toml
index 7879bf1..2c7297f 100644
--- a/analyser-gui/Cargo.toml
+++ b/analyser-gui/Cargo.toml
@@ -12,6 +12,9 @@ dump-analyser = { path = "../analyser" }
 egui = { version = "0.32.0", features = ["rayon"] }
 egui_plot = "0.33.0"
 egui_extras = "0.32.0"
+wgpu = { version = "25.0.0", features = [
+    "gles",
+] }
 eframe = { version = "0.32.0", default-features = false, features = [
     "x11",
     "wgpu",

However, to me, this does not seem like the most elegant solution.

I have tested this on both Hyprland

$ fastfetch
                  -`                     osh@oshlaptop
                 .o+`                    -------------
                `ooo/                    OS: Arch Linux x86_64
               `+oooo:                   Host: 20YDS00G00 (ThinkPad E14 Gen 3)
              `+oooooo:                  Kernel: Linux 6.15.9-arch1-1
              -+oooooo+:                 Uptime: 20 hours, 21 mins
            `/:-:++oooo+:                Packages: 2400 (pacman)
           `/++++/+++++++:               Shell: zsh 5.9
          `/++++++++++++++:              Display (LEN40A9): 1920x1080 @ 60 Hz in 14" [Built-in]
         `/+++ooooooooooooo/`            DE: sway
        ./ooosssso++osssssso+`           WM: Hyprland 0.50.1 (Wayland)
       .oossssso-````/ossssss+`          Theme: Arc-Dark [GTK2/3]
      -osssssso.      :ssssssso.         Icons: breeze [GTK2/3]
     :osssssss/        osssso+++.        Font: Noto Sans (10pt) [GTK2/3]
    /ossssssss/        +ssssooo/-        Cursor: Breeze-Dark-Red (40px)
  `/ossssso+/:-        -:/+osssso+-      Terminal: st 0.9.2
 `+sso+:-`                 `.-/+oso:     Terminal Font: Source Code Pro (12pt)
`++:.                           `-/+/    CPU: AMD Ryzen 5 5500U (12) @ 4.06 GHz
.`                                 `/    GPU: AMD Lucienne [Integrated]
                                         Memory: 4.60 GiB / 14.45 GiB (32%)
                                         Swap: 11.84 MiB / 16.00 GiB (0%)
                                         Battery (5B11C732): 95% [Charging, AC Connected]
                                         Locale: de_DE.UTF-8

as well as a X11 setup

                  -`                     osh@oshlaptop
                 .o+`                    -------------
                `ooo/                    OS: Arch Linux x86_64
               `+oooo:                   Host: 20YDS00G00 (ThinkPad E14 Gen 3)
              `+oooooo:                  Kernel: Linux 6.15.9-arch1-1
              -+oooooo+:                 Uptime: 20 hours, 23 mins
            `/:-:++oooo+:                Packages: 2400 (pacman)
           `/++++/+++++++:               Shell: zsh 5.9
          `/++++++++++++++:              Display (eDP): 1920x1080 @ 60 Hz in 14"
         `/+++ooooooooooooo/`            WM: dwm (X11)
        ./ooosssso++osssssso+`           Theme: Arc-Dark [GTK2/3]
       .oossssso-````/ossssss+`          Icons: breeze [GTK2/3]
      -osssssso.      :ssssssso.         Font: Noto Sans (10pt) [GTK2/3]
     :osssssss/        osssso+++.        Cursor: Breeze-Dark-Red (40px)
    /ossssssss/        +ssssooo/-        Terminal: st 0.9.2
  `/ossssso+/:-        -:/+osssso+-      Terminal Font: Source Code Pro (12pt)
 `+sso+:-`                 `.-/+oso:     CPU: AMD Ryzen 5 5500U (12) @ 4.06 GHz
`++:.                           `-/+/    GPU: AMD Lucienne [Integrated]
.`                                 `/    Memory: 4.63 GiB / 14.45 GiB (32%)
                                         Swap: 11.76 MiB / 16.00 GiB (0%)
                                         Locale: de_DE.UTF-8

I get the same error on both setups.