Remove PartialEq from DepNodeColor

oli-obk · oli-obk · commit 44e692640a7e · 2024-02-16T10:25:52.000Z
diff --git a/compiler/rustc_query_system/src/dep_graph/graph.rs b/compiler/rustc_query_system/src/dep_graph/graph.rs
@@ -57,7 +57,6 @@ pub struct MarkFrame<'a> {
     parent: Option<&'a MarkFrame<'a>>,
 }
 
-#[derive(PartialEq)]
 enum DepNodeColor {
     Red,
     Green(DepNodeIndex),
@@ -932,7 +931,7 @@ impl<D: Deps> DepGraph<D> {
     /// Returns true if the given node has been marked as red during the
     /// current compilation session. Used in various assertions
     pub fn is_red(&self, dep_node: &DepNode) -> bool {
-        self.node_color(dep_node) == Some(DepNodeColor::Red)
+        matches!(self.node_color(dep_node), Some(DepNodeColor::Red))
     }
 
     /// Returns true if the given node has been marked as green during the

Original file line number	Diff line number	Diff line change
`@@ -57,7 +57,6 @@ pub struct MarkFrame<'a> {`
`57`	`57`	`parent: Option<&'a MarkFrame<'a>>,`
`58`	`58`	`}`
`59`	`59`
`60`		`-#[derive(PartialEq)]`
`61`	`60`	`enum DepNodeColor {`
`62`	`61`	`Red,`
`63`	`62`	`Green(DepNodeIndex),`
`@@ -932,7 +931,7 @@ impl<D: Deps> DepGraph<D> {`
`932`	`931`	`/// Returns true if the given node has been marked as red during the`
`933`	`932`	`/// current compilation session. Used in various assertions`
`934`	`933`	`pub fn is_red(&self, dep_node: &DepNode) -> bool {`
`935`		`- self.node_color(dep_node) == Some(DepNodeColor::Red)`
	`934`	`+ matches!(self.node_color(dep_node), Some(DepNodeColor::Red))`
`936`	`935`	`}`
`937`	`936`
`938`	`937`	`/// Returns true if the given node has been marked as green during the`