Remove dead code: is_pass_by_ref(), needs_lifetime()

Author: Bromeon

godot-codegen/src/models/domain.rs

@@ -663,28 +663,6 @@ impl RustTy {
             other => quote! { -> #other },
         }
     }
-
-    pub fn is_pass_by_ref(&self) -> bool {
-        matches!(
-            self,
-            RustTy::BuiltinIdent {
-                arg_passing: ArgPassing::ByRef,
-                ..
-            } | RustTy::BuiltinArray { .. }
-                | RustTy::EngineArray { .. }
-        )
-    }
-
-    pub fn needs_lifetime(&self) -> bool {
-        matches!(
-            self,
-            RustTy::BuiltinIdent {
-                arg_passing: ArgPassing::ByRef | ArgPassing::ImplAsArg,
-                ..
-            } | RustTy::BuiltinArray { .. }
-                | RustTy::EngineArray { .. }
-        )
-    }
 }
 
 impl ToTokens for RustTy {

godot-core/src/meta/rpc_config.rs

@@ -12,7 +12,7 @@ use crate::classes::Node;
 use crate::meta::{AsArg, ToGodot};
 use crate::{arg_into_ref, dict};
 
-/// Configuration for a remote procedure call, typically used with `#[rpc(config = ...)]`.
+/// Configuration for a remote procedure call, used with `#[rpc(config = ...)]`.
 ///
 /// See [Godot documentation](https://docs.godotengine.org/en/stable/tutorials/networking/high_level_multiplayer.html#remote-procedure-calls).
 #[derive(Copy, Clone, Debug)]