Merge pull request #466 from alexcrichton/rm-debug

Remove debug sections by default

crates/cli-support/Cargo.toml

@@ -19,5 +19,5 @@ serde_derive = "1.0"
 serde_json = "1.0"
 tempfile = "3.0"
 wasm-bindgen-shared = { path = "../shared", version = '=0.2.11' }
-wasm-gc-api = "0.1"
+wasm-gc-api = "0.1.8"
 wasmi = "0.3"

crates/cli-support/src/js/mod.rs

@@ -1580,6 +1580,7 @@ impl<'a> Context<'a> {
         let wasm_bytes = parity_wasm::serialize(module)?;
         let bytes = wasm_gc::Config::new()
             .demangle(self.config.demangle)
+            .keep_debug(self.config.keep_debug || self.config.debug)
             .gc(&wasm_bytes)?;
         *self.module = deserialize_buffer(&bytes)?;
         Ok(())

crates/cli-support/src/lib.rs

@@ -31,6 +31,7 @@ pub struct Bindgen {
     debug: bool,
     typescript: bool,
     demangle: bool,
+    keep_debug: bool,
 }
 
 impl Bindgen {
@@ -45,6 +46,7 @@ impl Bindgen {
             debug: false,
             typescript: false,
             demangle: true,
+            keep_debug: false,
         }
     }
 
@@ -93,6 +95,11 @@ impl Bindgen {
         self
     }
 
+    pub fn keep_debug(&mut self, keep_debug: bool) -> &mut Bindgen {
+        self.keep_debug = keep_debug;
+        self
+    }
+
     pub fn generate<P: AsRef<Path>>(&mut self, path: P) -> Result<(), Error> {
         self._generate(path.as_ref())
     }

crates/cli/src/bin/wasm-bindgen.rs

@@ -32,6 +32,7 @@ Options:
     --no-typescript          Don't emit a *.d.ts file
     --debug                  Include otherwise-extraneous debug checks in output
     --no-demangle            Don't demangle Rust symbol names
+    --keep-debug             Keep debug sections in wasm files
     -V --version             Print the version number of wasm-bindgen
 ";
 
@@ -47,6 +48,7 @@ struct Args {
     flag_version: bool,
     flag_no_demangle: bool,
     flag_no_modules_global: Option<String>,
+    flag_keep_debug: bool,
     arg_input: Option<PathBuf>,
 }
 
@@ -85,6 +87,7 @@ fn rmain(args: &Args) -> Result<(), Error> {
         .no_modules(args.flag_no_modules)
         .debug(args.flag_debug)
         .demangle(!args.flag_no_demangle)
+        .keep_debug(args.flag_keep_debug)
         .typescript(typescript);
     if let Some(ref name) = args.flag_no_modules_global {
         b.no_modules_global(name);