printing a single letter maybe

Cargo.toml

@@ -2,7 +2,10 @@
 name = "noentiendo"
 version = "0.1.0"
 edition = "2021"
-authors = ["noentiendo team <[email protected]>", "Brooke Chalmers <[email protected]>"]
+authors = [
+    "noentiendo team <[email protected]>",
+    "Brooke Chalmers <[email protected]>",
+]
 description = "A modular retro emulation framework"
 documentation = "https://noentiendo.breq.dev/doc/libnoentiendo/"
 homepage = "https://noentiendo.breq.dev/"
@@ -12,7 +15,7 @@ license = "AGPL-3.0-or-later"
 
 # Shared dependencies across all targets
 [dependencies]
-instant = { version = "0.1", features = [ "wasm-bindgen" ] }
+instant = { version = "0.1", features = ["wasm-bindgen"] }
 async-trait = "0.1"
 pixels = "0.11"
 serde = { version = "1.0", features = ["derive"] }
@@ -28,24 +31,24 @@ serde-wasm-bindgen = "0.4"
 [dependencies.web-sys]
 version = "0.3"
 features = [
-  'HtmlCanvasElement',
-  'CanvasRenderingContext2d',
-  'CssStyleDeclaration',
-  'KeyboardEvent',
-  'Document',
-  'NamedNodeMap',
-  'Attr',
-  'Gamepad',
-  'GamepadButton',
-  'console',
+    'HtmlCanvasElement',
+    'CanvasRenderingContext2d',
+    'CssStyleDeclaration',
+    'KeyboardEvent',
+    'Document',
+    'NamedNodeMap',
+    'Attr',
+    'Gamepad',
+    'GamepadButton',
+    'console',
 ]
 
 # Dependencies used when building for desktop
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
 winit = "0.27"
 winit_input_helper = "0.13"
 rand = "0.8"
-clap = { version = "3.2", features = ["derive"]}
+clap = { version = "3.2", features = ["derive"] }
 gilrs = "0.10.1"
 
 [profile.release]