fix: restrict wasm-bindgen to wasm32 target

Author: roderickvd

src/lib.rs

@@ -200,7 +200,7 @@ pub type OutputDevices<I> = DevicesFiltered<I>;
 pub type ChannelCount = u16;
 
 /// The number of samples processed per second for a single channel of audio.
-#[cfg_attr(feature = "wasm-bindgen", wasm_bindgen)]
+#[cfg_attr(all(target_arch = "wasm32", feature = "wasm-bindgen"), wasm_bindgen)]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]
 pub struct SampleRate(pub u32);
 
@@ -374,7 +374,7 @@ impl wasm_bindgen::convert::IntoWasmAbi for BufferSize {
 /// The sample format is omitted in favour of using a sample type.
 ///
 /// See also [`BufferSize`] for details on buffer size behavior and latency considerations.
-#[cfg_attr(feature = "wasm-bindgen", wasm_bindgen)]
+#[cfg_attr(all(target_arch = "wasm32", feature = "wasm-bindgen"), wasm_bindgen)]
 #[derive(Clone, Debug, Eq, PartialEq)]
 pub struct StreamConfig {
     pub channels: ChannelCount,

src/platform/mod.rs

@@ -844,7 +844,7 @@ mod platform_impl {
     target_os = "ios",
     target_os = "emscripten",
     target_os = "android",
-    all(target_arch = "wasm32", feature = "wasm-bindgen"),
+    target_arch = "wasm32",
 )))]
 mod platform_impl {
     #[cfg_attr(
@@ -859,7 +859,7 @@ mod platform_impl {
             target_os = "ios",
             target_os = "emscripten",
             target_os = "android",
-            all(target_arch = "wasm32", feature = "wasm-bindgen")
+            target_arch = "wasm32"
         ))))
     )]
     pub use crate::host::null::Host as NullHost;

src/samples_formats.rs

@@ -48,7 +48,7 @@ pub use dasp_sample::U24;
 ///
 /// [`is_float`]: SampleFormat::is_float
 /// [`supported_input_configs`]: crate::traits::DeviceTrait::supported_input_configs
-#[cfg_attr(feature = "wasm-bindgen", wasm_bindgen)]
+#[cfg_attr(all(target_arch = "wasm32", feature = "wasm-bindgen"), wasm_bindgen)]
 #[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
 #[non_exhaustive]
 pub enum SampleFormat {