Fix function calls

2 files changed, 2 insertions, 3 deletions

diff --git a/crates/ra_analysis/src/descriptors.rs b/crates/ra_analysis/src/descriptors.rs
index 98429326c..dced99b07 100644
--- a/crates/ra_analysis/src/descriptors.rs
+++ b/crates/ra_analysis/src/descriptors.rs
@@ -183,8 +183,7 @@ impl Link {
         root: ast::Root<'a>,
     ) -> ast::Module<'a> {
         modules(root)
-            .filter(|(name, _)| name == &tree.link(self).name)
-            .next()
+            .find(|(name, _)| name == &tree.link(self).name)
             .unwrap()
             .1
     }
diff --git a/crates/ra_analysis/src/imp.rs b/crates/ra_analysis/src/imp.rs
index 1c16852b8..b4faf0b5b 100644
--- a/crates/ra_analysis/src/imp.rs
+++ b/crates/ra_analysis/src/imp.rs
@@ -393,7 +393,7 @@ impl AnalysisImpl {
 
                                 // If we have a method call eat the first param since it's just self.
                                 if has_self {
-                                    commas = commas + 1;
+                                    commas += 1;
                                 }
 
                                 current_parameter = Some(commas);