wasm-bindgen Files

Added

• Added js_sys::Float16Array bindings, DataView float16 accessors using f32, and raw [u16] helper APIs for interoperability with binary16 representations such as half::f16. #5033

Changed

• Updated to Walrus 0.26.1 for deterministic type section ordering. #5069

• The #[wasm_bindgen] macro now emits &mut (impl FnMut(...) + MaybeUnwindSafe) / &(impl Fn(...) + MaybeUnwindSafe) for raw &mut dyn FnMut / &dyn Fn import arguments instead of a hidden generic parameter and where-clause. The generated signature is cleaner and the MaybeUnwindSafe bound is visible directly in the argument position. The ABI and wire format are unchanged. When building with panic=unwind, closures that capture non-UnwindSafe values (e.g. &mut T, Cell<T>) must wrap them in AssertUnwindSafe before capture; on all other targets MaybeUnwindSafe is a no-op blanket impl. #5056