build: add wasm release optimizations

cheapsteak · cheapsteak · commit f19f92f57a18 · 2020-07-12T18:54:24.000-04:00
Signed-off-by: Chang Wang &lt;garnwraly@gmail.com&gt;
diff --git a/wasm/Cargo.toml b/wasm/Cargo.toml
@@ -21,3 +21,7 @@ wasm-bindgen = { version = "0.2", features = ["serde-serialize"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_derive = "1"
 serde_json = "1"
+
+[profile.release]
+codegen-units = 1
+lto = "fat"
