Starting to define a TestConfig enum.

src/bin_foreign_document_test.rs

@@ -16,7 +16,7 @@ mod init_tracing;
 fn main() -> Result<(), Box<dyn std::error::Error>> {
     let rt = tokio::runtime::Runtime::new()?;
     let result = rt.block_on(async {
-        let main_body_result = main_body();
+        let main_body_result = main_body().await;
         main_body_result
     });
     result
@@ -27,7 +27,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
     let rt = tokio::runtime::Runtime::new()?;
     let result = rt.block_on(async {
         init_telemetry()?;
-        let main_body_result = main_body();
+        let main_body_result = main_body().await;
         shutdown_telemetry()?;
         main_body_result
     });
@@ -35,7 +35,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
 }
 
 #[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
-fn main_body() -> Result<(), Box<dyn std::error::Error>> {
+async fn main_body() -> Result<(), Box<dyn std::error::Error>> {
     let args = std::env::args().skip(1);
     if args.is_empty() {
         let org_contents = read_stdin_to_string()?;
@@ -55,3 +55,25 @@ fn read_stdin_to_string() -> Result<String, Box<dyn std::error::Error>> {
         .read_to_string(&mut stdin_contents)?;
     Ok(stdin_contents)
 }
+
+#[derive(Debug)]
+enum TestConfig<'s> {
+    TestLayer(TestLayer<'s>),
+    SingleFile(SingleFile<'s>),
+    AnonymousFile(AnonymousFile),
+}
+
+#[derive(Debug)]
+struct TestLayer<'s> {
+    name: &'s str,
+}
+
+#[derive(Debug)]
+struct SingleFile<'s> {
+    name: &'s str,
+}
+
+#[derive(Debug)]
+struct AnonymousFile<'s> {
+    name: String,
+}