Auto merge of #26694 - eddyb:method-nan, r=arielb1

[rust.git] / src / librustc / middle / effect.rs

diff --git a/src/librustc/middle/effect.rs b/src/librustc/middle/effect.rs
index 1ee557eb8cce330512a434eaa0d99fe9d09e5e4b..b2a064bf86c6a08e3bd6b3a18a14db1f935d4559 100644 (file)
--- a/src/librustc/middle/effect.rs
+++ b/src/librustc/middle/effect.rs
@@ -120,7 +120,7 @@ fn visit_expr(&mut self, expr: &ast::Expr) {
         match expr.node {
             ast::ExprMethodCall(_, _, _) => {
                 let method_call = MethodCall::expr(expr.id);
-                let base_type = self.tcx.tables.borrow().method_map.get(&method_call).unwrap().ty;
+                let base_type = self.tcx.tables.borrow().method_map[&method_call].ty;
                 debug!("effect: method call case, base type is {:?}",
                         base_type);
                 if type_is_unsafe_function(base_type) {