Upgrade wasm-bindgen

Cargo.toml

@@ -10,3 +10,7 @@ members = [
 ]
 
 resolver = "2"
+
+[profile.release]
+# Tell `rustc` to optimize for small code size.
+opt-level = "s"

build.sh

@@ -10,7 +10,7 @@ if ! command -v rustup; then
   ./rustup.sh -y --target wasm32-unknown-unknown --profile minimal
   rm rustup.sh
 
-  # shellcheck disable=SC1090
+  # shellcheck disable=SC1091
   source "$HOME/.cargo/env"
 fi
 
@@ -20,7 +20,13 @@ fi
 
 
 cd "$project_root/web"
+
+# very messy workaround for https://github.com/rustwasm/wasm-pack/issues/1420
+mv package.json package.json.bak
+echo -n '{}' > package.json
 wasm-pack build --release
+mv -f package.json.bak package.json
+
 npm install
 NODE_OPTIONS=--openssl-legacy-provider npm run build
 

data/changelog.md

@@ -1,3 +1,5 @@
+* **Enhancement:** Update wasm-bindgen for compatibility with Rust 1.86.0. (No
+  user-facing impact.) @MikkelPaulson
 * **Enhancement:** Migrate the `about` command to use a new architecture. (No
   user-facing impact but it was a lot of work.) @MikkelPaulson
 * **Enhancement:** Feature parity for CLI autocompletion. @mplauman

dev-server.sh

@@ -3,5 +3,11 @@ set -euxo pipefail
 
 cd web
 npm install
+
+# very messy workaround for https://github.com/rustwasm/wasm-pack/issues/1420
+mv package.json package.json.bak
+echo -n '{}' > package.json
 wasm-pack build
+mv -f package.json.bak package.json
+
 npm start

web/Cargo.toml

@@ -28,14 +28,11 @@ wasm-bindgen-futures = "0.4"
 # all the `std::fmt` and `std::panicking` infrastructure, so isn't great for
 # code size when deploying.
 console_error_panic_hook = { version = "0.1.6", optional = true }
+serde-wasm-bindgen = "0.6.5"
 
 [dependencies.web-sys]
 version = "0.3"
 features = ["CustomEvent", "CustomEventInit", "Document", "Element", "Event", "EventTarget", "Window"]
 
 [dev-dependencies]
 wasm-bindgen-test = "0.3.13"
-
-#[profile.release]
-# Tell `rustc` to optimize for small code size.
-#opt-level = "s"