Make rust-analyzer happy when evaluating the component macros

Signed-off-by: Jorge Prendes <[email protected]>

Author: jprendes

src/hyperlight_component_macro/src/lib.rs

@@ -65,11 +65,11 @@ use hyperlight_component_util::*;
 /// Hyperlight.
 #[proc_macro]
 pub fn host_bindgen(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
-    env_logger::init();
+    let _ = env_logger::try_init();
     let path: Option<syn::LitStr> = syn::parse_macro_input!(input as Option<syn::LitStr>);
     let path = path
         .map(|x| x.value().into())
-        .unwrap_or_else(|| std::env::var_os("WIT_WORLD").unwrap());
+        .unwrap_or_else(|| std::env::var_os("HYPERLIGHT_WASM_WORLD").unwrap());
     util::read_wit_type_from_file(path, |kebab_name, ct| {
         let decls = emit::run_state(false, false, |s| {
             rtypes::emit_toplevel(s, &kebab_name, ct);
@@ -88,11 +88,11 @@ pub fn host_bindgen(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
 /// into the Hyperlight host).
 #[proc_macro]
 pub fn guest_bindgen(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
-    env_logger::init();
+    let _ = env_logger::try_init();
     let path: Option<syn::LitStr> = syn::parse_macro_input!(input as Option<syn::LitStr>);
     let path = path
         .map(|x| x.value().into())
-        .unwrap_or_else(|| std::env::var_os("WIT_WORLD").unwrap());
+        .unwrap_or_else(|| std::env::var_os("HYPERLIGHT_WASM_WORLD").unwrap());
     util::read_wit_type_from_file(path, |kebab_name, ct| {
         let decls = emit::run_state(true, false, |s| {
             // Emit type/trait definitions for all instances in the world