From 5c9c0d3ae2735b4b32a44742bac800ca616fdde8 Mon Sep 17 00:00:00 2001
From: Andrea Pretto <eulerdisk@gmail.com>
Date: Mon, 11 Feb 2019 18:07:21 +0100
Subject: ra_assists: assist "providers" can produce multiple assists

---
 crates/ra_assists/src/introduce_variable.rs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'crates/ra_assists/src/introduce_variable.rs')

diff --git a/crates/ra_assists/src/introduce_variable.rs b/crates/ra_assists/src/introduce_variable.rs
index 954b97b05..f0e012105 100644
--- a/crates/ra_assists/src/introduce_variable.rs
+++ b/crates/ra_assists/src/introduce_variable.rs
@@ -8,7 +8,7 @@ use ra_syntax::{
 
 use crate::{AssistCtx, Assist};
 
-pub(crate) fn introduce_variable(ctx: AssistCtx<impl HirDatabase>) -> Option<Assist> {
+pub(crate) fn introduce_variable(mut ctx: AssistCtx<impl HirDatabase>) -> Option<Assist> {
     let node = ctx.covering_node();
     if !valid_covering_node(node) {
         return None;
@@ -19,7 +19,7 @@ pub(crate) fn introduce_variable(ctx: AssistCtx<impl HirDatabase>) -> Option<Ass
     if indent.kind() != WHITESPACE {
         return None;
     }
-    ctx.build("introduce variable", move |edit| {
+    ctx.add_action("introduce variable", move |edit| {
         let mut buf = String::new();
 
         let cursor_offset = if wrap_in_block {
@@ -68,7 +68,9 @@ pub(crate) fn introduce_variable(ctx: AssistCtx<impl HirDatabase>) -> Option<Ass
             }
         }
         edit.set_cursor(anchor_stmt.range().start() + cursor_offset);
-    })
+    });
+
+    ctx.build()
 }
 
 fn valid_covering_node(node: &SyntaxNode) -> bool {
-- 
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