Remove dump_wat feature from codegen (#908)

Author: jeffcharles

Cargo.lock

@@ -11,13 +11,11 @@ categories = ["wasm"]
 
 [features]
 plugin_internal = []
-dump_wat = ["dep:wasmprinter"]
 
 [dependencies]
 wizer = { workspace = true }
 anyhow = { workspace = true }
 brotli = "7.0.0"
-wasmprinter = { version = "0.224.0", optional = true }
 wasmtime = { workspace = true }
 wasmtime-wasi = { workspace = true }
 wasi-common = { workspace = true }

crates/codegen/Cargo.toml

@@ -499,8 +499,6 @@ impl Generator {
         }
     }
 
-    // Run the calling code with the `dump_wat` feature enabled to print the WAT to stdout
-    //
     // For the example generated WAT, the `bytecode_len` is 137
     // (module
     //    (type (;0;) (func))
@@ -582,21 +580,6 @@ impl Generator {
         }
 
         let wasm = self.postprocess(&mut module)?;
-        print_wat(&wasm)?;
         Ok(wasm)
     }
 }
-
-#[cfg(feature = "dump_wat")]
-fn print_wat(wasm_binary: &[u8]) -> Result<()> {
-    println!(
-        "Generated WAT: \n{}",
-        wasmprinter::print_bytes(wasm_binary)?
-    );
-    Ok(())
-}
-
-#[cfg(not(feature = "dump_wat"))]
-fn print_wat(_wasm_binary: &[u8]) -> Result<()> {
-    Ok(())
-}