fix: update github workflows

.github/workflows/rust.yml

@@ -19,21 +19,27 @@ jobs:
       - name: Install wasm32-unknown-unknown target
         run: rustup target add wasm32-unknown-unknown
 
-      # With no feature. Target: normal & wasm
+      # With no feature. Target: normal & wasm & wasm-bindgen
       - name: Build
         run: cargo build --verbose
       - name: Build in wasm
         run: cargo build --verbose --target wasm32-unknown-unknown
+      - name: Build in wasm-bindgen
+        run: cargo build --verbose -F wasm-bindgen --target wasm32-unknown-unknown 
 
-      # With feature `svg`. Target: normal & wasm
+      # With feature `svg`. Target: normal & wasm & wasm-bindgen
       - name: Build with `svg`
         run: cargo build --verbose -F svg
       - name: Build with `svg` in wasm
         run: cargo build --verbose -F svg --target wasm32-unknown-unknown
+      - name: Build with `svg` in wasm-bindgen
+        run: cargo build --verbose -F svg,wasm-bindgen --target wasm32-unknown-unknown
 
-      # With feature `image`. Target: normal only
+      # With feature `image`. Target: normal & wasm only
       - name: Build with `image`
         run: cargo build --verbose -F image
+      - name: Build with `image` in wasm
+        run: cargo build --verbose -F image --target wasm32-unknown-unknown
 
       # With feature `wasm-bindgen`. Target: wasm only
       - name: Build with `wasm-bindgen`
@@ -49,11 +55,15 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
+      - name: Install wasm32-unknown-unknown target
+        run: rustup target add wasm32-unknown-unknown
+
       # Examples
       - name: Build examples
         run: |
           for example in examples/*.rs; do
             cargo run --example "$(basename "${example%.rs}")" -Fsvg,image
+            cargo build --example "$(basename "${example%.rs}")" -Fsvg,image --target wasm32-unknown-unknown
           done
 
   tests:

src/convert/mod.rs

@@ -219,7 +219,7 @@ impl From<SvgError> for ConvertError {
     fn from(err: SvgError) -> Self {
         match err {
             SvgError::SvgError(svg_err) => Self::Svg(svg_err),
-            #[cfg(not(target_arch = "wasm32"))]
+            #[cfg(not(feature = "wasm-bindgen"))]
             SvgError::IoError(io_err) => Self::Io(io_err),
         }
     }

src/convert/svg.rs

@@ -58,7 +58,7 @@ pub struct SvgBuilder {
 /// Possible errors when converting to SVG
 pub enum SvgError {
     /// Error while writing file
-    #[cfg(not(target_arch = "wasm32"))]
+    #[cfg(not(feature = "wasm-bindgen"))]
     IoError(std::io::Error),
     /// Error while creating svg
     SvgError(String),
@@ -322,7 +322,7 @@ impl SvgBuilder {
     }
 
     /// Saves the svg for a qr code to a file
-    #[cfg(not(target_arch = "wasm32"))]
+    #[cfg(not(feature = "wasm-bindgen"))]
     pub fn to_file(&self, qr: &QRCode, file: &str) -> Result<(), SvgError> {
         use std::fs::File;
         use std::io::Write;

src/lib.rs

@@ -87,7 +87,7 @@ mod default;
 mod ecl;
 mod encode;
 mod hardcode;
-#[cfg(not(target_arch = "wasm32"))]
+#[cfg(not(feature = "wasm-bindgen"))]
 mod helpers;
 mod module;
 mod placement;

src/qr.rs

@@ -6,7 +6,7 @@ use core::ops::{Index, IndexMut};
 
 use crate::datamasking::Mask;
 use crate::encode::Mode;
-#[cfg(not(target_arch = "wasm32"))]
+#[cfg(not(feature = "wasm-bindgen"))]
 use crate::helpers;
 use crate::{encode, Version, ECL};
 
@@ -169,13 +169,13 @@ impl QRCode {
 
     /// Prints the `QRCode` to the terminal
     #[must_use]
-    #[cfg(not(target_arch = "wasm32"))]
+    #[cfg(not(feature = "wasm-bindgen"))]
     pub fn to_str(&self) -> String {
         helpers::print_matrix_with_margin(self)
     }
 
     /// Prints the `QRCode` to the terminal
-    #[cfg(not(target_arch = "wasm32"))]
+    #[cfg(not(feature = "wasm-bindgen"))]
     pub fn print(&self) {
         println!("{}", helpers::print_matrix_with_margin(self));
     }