Remove visit_body from YieldFinder

2017-07-20 05:44:41 +02:00 · 2017-07-20 05:44:41 +02:00 · 9a6a8668ae
commit 9a6a8668ae
parent 5da9a8aa19
1 changed files with 0 additions and 4 deletions
--- a/src/librustc/middle/region.rs
+++ b/src/librustc/middle/region.rs
@ -1150,10 +1150,6 @@ impl<'tcx> Visitor<'tcx> for YieldFinder {
        NestedVisitorMap::None
    }

-    fn visit_body(&mut self, _body: &'tcx hir::Body) {
-        // Closures don't execute
-    }
-
    fn visit_expr(&mut self, expr: &'tcx hir::Expr) {
        if let hir::ExprYield(..) = expr.node {
            if self.0.is_none() {