From 99c4a41cd1a9f9ef0ee4f067f0069a23123b949a Mon Sep 17 00:00:00 2001
From: yonip23 <yoni@codota.com>
Date: Thu, 11 Mar 2021 17:46:41 +0200
Subject: use references in CompletionItem's builder

---
 crates/ide_completion/src/item.rs | 34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

(limited to 'crates/ide_completion/src/item.rs')

diff --git a/crates/ide_completion/src/item.rs b/crates/ide_completion/src/item.rs
index 14afec603..cf1aaa131 100644
--- a/crates/ide_completion/src/item.rs
+++ b/crates/ide_completion/src/item.rs
@@ -401,42 +401,42 @@ impl Builder {
             import_to_add: self.import_to_add,
         }
     }
-    pub(crate) fn lookup_by(mut self, lookup: impl Into<String>) -> Builder {
+    pub(crate) fn lookup_by(&mut self, lookup: impl Into<String>) -> &mut Builder {
         self.lookup = Some(lookup.into());
         self
     }
-    pub(crate) fn label(mut self, label: impl Into<String>) -> Builder {
+    pub(crate) fn label(&mut self, label: impl Into<String>) -> &mut Builder {
         self.label = label.into();
         self
     }
-    pub(crate) fn insert_text(mut self, insert_text: impl Into<String>) -> Builder {
+    pub(crate) fn insert_text(&mut self, insert_text: impl Into<String>) -> &mut Builder {
         self.insert_text = Some(insert_text.into());
         self
     }
     pub(crate) fn insert_snippet(
-        mut self,
+        &mut self,
         _cap: SnippetCap,
         snippet: impl Into<String>,
-    ) -> Builder {
+    ) -> &mut Builder {
         self.insert_text_format = InsertTextFormat::Snippet;
         self.insert_text(snippet)
     }
-    pub(crate) fn kind(mut self, kind: impl Into<CompletionItemKind>) -> Builder {
+    pub(crate) fn kind(&mut self, kind: impl Into<CompletionItemKind>) -> &mut Builder {
         self.kind = Some(kind.into());
         self
     }
-    pub(crate) fn text_edit(mut self, edit: TextEdit) -> Builder {
+    pub(crate) fn text_edit(&mut self, edit: TextEdit) -> &mut Builder {
         self.text_edit = Some(edit);
         self
     }
-    pub(crate) fn snippet_edit(mut self, _cap: SnippetCap, edit: TextEdit) -> Builder {
+    pub(crate) fn snippet_edit(&mut self, _cap: SnippetCap, edit: TextEdit) -> &mut Builder {
         self.insert_text_format = InsertTextFormat::Snippet;
         self.text_edit(edit)
     }
-    pub(crate) fn detail(self, detail: impl Into<String>) -> Builder {
+    pub(crate) fn detail(&mut self, detail: impl Into<String>) -> &mut Builder {
         self.set_detail(Some(detail))
     }
-    pub(crate) fn set_detail(mut self, detail: Option<impl Into<String>>) -> Builder {
+    pub(crate) fn set_detail(&mut self, detail: Option<impl Into<String>>) -> &mut Builder {
         self.detail = detail.map(Into::into);
         if let Some(detail) = &self.detail {
             if never!(detail.contains('\n'), "multiline detail:\n{}", detail) {
@@ -446,30 +446,30 @@ impl Builder {
         self
     }
     #[allow(unused)]
-    pub(crate) fn documentation(self, docs: Documentation) -> Builder {
+    pub(crate) fn documentation(&mut self, docs: Documentation) -> &mut Builder {
         self.set_documentation(Some(docs))
     }
-    pub(crate) fn set_documentation(mut self, docs: Option<Documentation>) -> Builder {
+    pub(crate) fn set_documentation(&mut self, docs: Option<Documentation>) -> &mut Builder {
         self.documentation = docs.map(Into::into);
         self
     }
-    pub(crate) fn set_deprecated(mut self, deprecated: bool) -> Builder {
+    pub(crate) fn set_deprecated(&mut self, deprecated: bool) -> &mut Builder {
         self.deprecated = deprecated;
         self
     }
-    pub(crate) fn set_relevance(mut self, relevance: Relevance) -> Builder {
+    pub(crate) fn set_relevance(&mut self, relevance: Relevance) -> &mut Builder {
         self.relevance = relevance;
         self
     }
-    pub(crate) fn trigger_call_info(mut self) -> Builder {
+    pub(crate) fn trigger_call_info(&mut self) -> &mut Builder {
         self.trigger_call_info = Some(true);
         self
     }
-    pub(crate) fn add_import(mut self, import_to_add: Option<ImportEdit>) -> Builder {
+    pub(crate) fn add_import(&mut self, import_to_add: Option<ImportEdit>) -> &mut Builder {
         self.import_to_add = import_to_add;
         self
     }
-    pub(crate) fn ref_match(mut self, mutability: Mutability) -> Builder {
+    pub(crate) fn ref_match(&mut self, mutability: Mutability) -> &mut Builder {
         self.ref_match = Some(mutability);
         self
     }
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