Some clippy fixes

2 files changed, 5 insertions, 5 deletions

diff --git a/crates/ra_hir_expand/src/ast_id_map.rs b/crates/ra_hir_expand/src/ast_id_map.rs
index a3ca302c2..d19569245 100644
--- a/crates/ra_hir_expand/src/ast_id_map.rs
+++ b/crates/ra_hir_expand/src/ast_id_map.rs
@@ -66,7 +66,7 @@ impl AstIdMap {
         // change parent's id. This means that, say, adding a new function to a
         // trait does not change ids of top-level items, which helps caching.
         bfs(node, |it| {
-            if let Some(module_item) = ast::ModuleItem::cast(it.clone()) {
+            if let Some(module_item) = ast::ModuleItem::cast(it) {
                 res.alloc(module_item.syntax());
             }
         });
diff --git a/crates/ra_hir_expand/src/builtin_macro.rs b/crates/ra_hir_expand/src/builtin_macro.rs
index f9d3787f6..3da137f2e 100644
--- a/crates/ra_hir_expand/src/builtin_macro.rs
+++ b/crates/ra_hir_expand/src/builtin_macro.rs
@@ -301,7 +301,7 @@ fn relative_file(db: &dyn AstDatabase, call_id: MacroCallId, path: &str) -> Opti
     }
 
     // Extern paths ?
-    let krate = db.relevant_crates(call_site).get(0)?.clone();
+    let krate = *db.relevant_crates(call_site).get(0)?;
     let (extern_source_id, relative_file) =
         db.crate_graph()[krate].extern_source.extern_path(path)?;
 
@@ -329,7 +329,7 @@ fn include_expand(
 
     // FIXME:
     // Handle include as expression
-    let res = parse_to_token_tree(&db.file_text(file_id.into()))
+    let res = parse_to_token_tree(&db.file_text(file_id))
         .ok_or_else(|| mbe::ExpandError::ConversionError)?
         .0;
 
@@ -340,7 +340,7 @@ fn get_env_inner(db: &dyn AstDatabase, arg_id: EagerMacroId, key: &str) -> Optio
     let call_id: MacroCallId = arg_id.into();
     let original_file = call_id.as_file().original_file(db);
 
-    let krate = db.relevant_crates(original_file).get(0)?.clone();
+    let krate = *db.relevant_crates(original_file).get(0)?;
     db.crate_graph()[krate].env.get(key)
 }
 
@@ -447,7 +447,7 @@ mod tests {
                     file_id: file_id.into(),
                 };
 
-                let id: MacroCallId = db.intern_eager_expansion(eager.into()).into();
+                let id: MacroCallId = db.intern_eager_expansion(eager).into();
                 id.as_file()
             }
         };