From d8559588c0a38ef1c2cfcb297b520469e6765c80 Mon Sep 17 00:00:00 2001
From: Benjamin Coenen <5719034+bnjjj@users.noreply.github.com>
Date: Sat, 20 Feb 2021 15:05:01 +0100
Subject: fix(assist): display where predicates when we want to generate impl

Signed-off-by: Benjamin Coenen <5719034+bnjjj@users.noreply.github.com>
---
 crates/assists/src/utils.rs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'crates/assists/src/utils.rs')

diff --git a/crates/assists/src/utils.rs b/crates/assists/src/utils.rs
index 8418e6e12..0074da741 100644
--- a/crates/assists/src/utils.rs
+++ b/crates/assists/src/utils.rs
@@ -421,7 +421,14 @@ fn generate_impl_text_inner(adt: &ast::Adt, trait_text: Option<&str>, code: &str
         format_to!(buf, "<{}>", lifetime_params.chain(type_params).format(", "))
     }
 
-    format_to!(buf, " {{\n{}\n}}", code);
+    match adt.where_clause() {
+        Some(where_clause) => {
+            format_to!(buf, "\n{}\n{{\n{}\n}}", where_clause, code);
+        }
+        None => {
+            format_to!(buf, " {{\n{}\n}}", code);
+        }
+    }
 
     buf
 }
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