minor: make clippy happy

Author: Young-Flash

crates/ide-assists/src/handlers/generate_getter_or_setter.rs

@@ -432,14 +432,12 @@ fn build_source_change(
         assoc_item_list.add_items(&mut editor, items.clone());
 
         // Add tabstop for last method
-        if let Some(cap) = ctx.config.snippet_cap {
-            if let Some(ast::AssocItem::Fn(fn_)) = items.last() {
-                if let Some(name) = fn_.name() {
+        if let Some(cap) = ctx.config.snippet_cap
+            && let Some(ast::AssocItem::Fn(fn_)) = items.last()
+                && let Some(name) = fn_.name() {
                     let tabstop = builder.make_tabstop_before(cap);
                     editor.add_annotation(name.syntax().clone(), tabstop);
                 }
-            }
-        }
 
         builder.add_file_edits(ctx.vfs_file_id(), editor);
     } else {
@@ -463,16 +461,13 @@ fn build_source_change(
         );
 
         // Add tabstop for last method
-        if let Some(cap) = ctx.config.snippet_cap {
-            if let Some(assoc_list) = impl_def.assoc_item_list() {
-                if let Some(ast::AssocItem::Fn(fn_)) = assoc_list.assoc_items().last() {
-                    if let Some(name) = fn_.name() {
+        if let Some(cap) = ctx.config.snippet_cap
+            && let Some(assoc_list) = impl_def.assoc_item_list()
+                && let Some(ast::AssocItem::Fn(fn_)) = assoc_list.assoc_items().last()
+                    && let Some(name) = fn_.name() {
                         let tabstop = builder.make_tabstop_before(cap);
                         editor.add_annotation(name.syntax().clone(), tabstop);
                     }
-                }
-            }
-        }
 
         builder.add_file_edits(ctx.vfs_file_id(), editor);
     }