Merge #2877

2877: "Insert explicit type " assist fix #2869, fix typo r=matklad a=TomasKralCZ

So this was quite straightforward. I basically looked at how the other assists work and tried doing something simillar. I also fixed a typo in the other assist.

Co-authored-by: TomasKralCZ <[email protected]>

1 files changed, 4 insertions, 0 deletions

diff --git a/crates/ra_syntax/src/ast/extensions.rs b/crates/ra_syntax/src/ast/extensions.rs
index d9666cdca..cb0aee422 100644
--- a/crates/ra_syntax/src/ast/extensions.rs
+++ b/crates/ra_syntax/src/ast/extensions.rs
@@ -234,6 +234,10 @@ impl ast::LetStmt {
             Some(node) => node.kind() == T![;],
         }
     }
+
+    pub fn eq_token(&self) -> Option<SyntaxToken> {
+        self.syntax().children_with_tokens().find(|t| t.kind() == EQ).and_then(|it| it.into_token())
+    }
 }
 
 impl ast::ExprStmt {