Consistently use dominates instead of is_dominated_by

There is a number of APIs that answer dominance queries. Previously they
were named either "dominates" or "is_dominated_by". Consistently use the
"dominates" form.

No functional changes.

1 files changed, 1 insertions, 1 deletions

diff --git a/compiler/rustc_data_structures/src/graph/dominators/mod.rs b/compiler/rustc_data_structures/src/graph/dominators/mod.rs
index fb2a22e94a5..6398e8360c0 100644
--- a/compiler/rustc_data_structures/src/graph/dominators/mod.rs
+++ b/compiler/rustc_data_structures/src/graph/dominators/mod.rs
@@ -289,7 +289,7 @@ impl<Node: Idx> Dominators<Node> {
         Iter { dominators: self, node: Some(node) }
     }
 
-    pub fn is_dominated_by(&self, node: Node, dom: Node) -> bool {
+    pub fn dominates(&self, dom: Node, node: Node) -> bool {
         // FIXME -- could be optimized by using post-order-rank
         self.dominators(node).any(|n| n == dom)
     }