Avoid pointer redirection for Optional slices in Go

cli/src/config.rs

@@ -50,6 +50,7 @@ pub struct TypeScriptParams {
 pub struct GoParams {
     pub package: String,
     pub uppercase_acronyms: Vec<String>,
+    pub no_pointer_slice: bool,
     pub type_mappings: HashMap<String, String>,
 }
 

cli/src/main.rs

@@ -186,6 +186,7 @@ fn language(
             package: config.go.package,
             type_mappings: config.go.type_mappings,
             uppercase_acronyms: config.go.uppercase_acronyms,
+            no_pointer_slice: config.go.no_pointer_slice,
             ..Default::default()
         }),
         #[cfg(not(feature = "go"))]

core/src/language/go.rs

@@ -25,6 +25,8 @@ pub struct Go {
     /// Whether or not to exclude the version header that normally appears at the top of generated code.
     /// If you aren't generating a snapshot test, this setting can just be left as a default (false)
     pub no_version_header: bool,
+    /// Whether or not slices should be translated with a pointer redirection.
+    pub no_pointer_slice: bool,
 }
 
 impl Language for Go {
@@ -102,7 +104,15 @@ impl Language for Go {
                 format!("[]{}", self.format_type(rtype, generic_types)?)
             }
             SpecialRustType::Option(rtype) => {
-                format!("*{}", self.format_type(rtype, generic_types)?)
+                format!(
+                    "{}{}",
+                    if rtype.is_vec() && self.no_pointer_slice {
+                        ""
+                    } else {
+                        "*"
+                    },
+                    self.format_type(rtype, generic_types)?
+                )
             }
             SpecialRustType::HashMap(rtype1, rtype2) => format!(
                 "map[{}]{}",