fix: handle file: specifiers with hosts (#1)

src/lib.rs

@@ -60,6 +60,10 @@ fn url_to_file_path_inner(url: &Url) -> Result<PathBuf, ()> {
 #[cfg(any(unix, windows, target_os = "redox", target_os = "wasi"))]
 fn url_to_file_path_real(url: &Url) -> Result<PathBuf, ()> {
   if cfg!(windows) {
+    if url.host().is_some() {
+      return Err(());
+    }
+
     match url.to_file_path() {
       Ok(path) => Ok(path),
       Err(()) => {
@@ -329,10 +333,19 @@ mod tests {
       "/dir/test test/test.txt",
     );
 
+    assert_no_panic_specifier_to_file_path("file:/");
+    assert_no_panic_specifier_to_file_path("file://");
+    assert_no_panic_specifier_to_file_path("file://asdf/");
+    assert_no_panic_specifier_to_file_path("file://asdf/66666/a.ts");
+
     fn run_success_test(specifier: &str, expected_path: &str) {
       let result = url_to_file_path(&Url::parse(specifier).unwrap()).unwrap();
       assert_eq!(result, PathBuf::from(expected_path));
     }
+
+    fn assert_no_panic_specifier_to_file_path(specifier: &str) {
+      let _result = url_to_file_path(&Url::parse(specifier).unwrap());
+    }
   }
 
   #[test]