clean: Tabs -> Spaces

build.rs

@@ -5,20 +5,20 @@ use vergen::{ConstantsFlags, generate_cargo_keys};
 const ERROR_MSG: &str = "Failed to generate metadata files";
 
 fn main() {
-	generate_cargo_keys(ConstantsFlags::SHA_SHORT).expect(ERROR_MSG);
+    generate_cargo_keys(ConstantsFlags::SHA_SHORT).expect(ERROR_MSG);
 
-	let mut manifest_dir = PathBuf::from(
-		env::var("CARGO_MANIFEST_DIR").expect("`CARGO_MANIFEST_DIR` is always set by cargo.")
-	);
+    let mut manifest_dir = PathBuf::from(
+        env::var("CARGO_MANIFEST_DIR").expect("`CARGO_MANIFEST_DIR` is always set by cargo.")
+    );
 
-	while manifest_dir.parent().is_some() {
-		if manifest_dir.join(".git/HEAD").exists() {
-			println!("cargo:rerun-if-changed={}", manifest_dir.join(".git/HEAD").display());
-			return
-		}
+    while manifest_dir.parent().is_some() {
+        if manifest_dir.join(".git/HEAD").exists() {
+            println!("cargo:rerun-if-changed={}", manifest_dir.join(".git/HEAD").display());
+            return
+        }
 
-		manifest_dir.pop();
-	}
+        manifest_dir.pop();
+    }
 
-	println!("cargo:warning=Could not find `.git/HEAD` from manifest dir!");
+    println!("cargo:warning=Could not find `.git/HEAD` from manifest dir!");
 }

runtime/build.rs

@@ -17,11 +17,11 @@
 use wasm_builder_runner::{build_current_project_with_rustflags, WasmBuilderSource};
 
 fn main() {
-	build_current_project_with_rustflags(
-		"wasm_binary.rs",
-		WasmBuilderSource::Crates("1.0.5"),
-		// This instructs LLD to export __heap_base as a global variable, which is used by the
-		// external memory allocator.
-		"-Clink-arg=--export=__heap_base",
-	);
+    build_current_project_with_rustflags(
+        "wasm_binary.rs",
+        WasmBuilderSource::Crates("1.0.5"),
+        // This instructs LLD to export __heap_base as a global variable, which is used by the
+        // external memory allocator.
+        "-Clink-arg=--export=__heap_base",
+    );
 }