Implement has_dtor method in TypeContents

flaper87 · flaper87 · commit a22539b0837a · 2014-02-27T09:24:16.000+01:00
diff --git a/src/librustc/middle/ty.rs b/src/librustc/middle/ty.rs
@@ -2012,6 +2012,10 @@ impl TypeContents {
     pub fn inverse(&self) -> TypeContents {
         TypeContents { bits: !self.bits }
     }
+
+    pub fn has_dtor(&self) -> bool {
+        self.intersects(TC::OwnsDtor)
+    }
 }
 
 impl ops::BitOr<TypeContents,TypeContents> for TypeContents {

Original file line number	Diff line number	Diff line change
`@@ -2012,6 +2012,10 @@ impl TypeContents {`
`2012`	`2012`	`pub fn inverse(&self) -> TypeContents {`
`2013`	`2013`	`TypeContents { bits: !self.bits }`
`2014`	`2014`	`}`
	`2015`	`+`
	`2016`	`+ pub fn has_dtor(&self) -> bool {`
	`2017`	`+ self.intersects(TC::OwnsDtor)`
	`2018`	`+ }`
`2015`	`2019`	`}`
`2016`	`2020`
`2017`	`2021`	`impl ops::BitOr<TypeContents,TypeContents> for TypeContents {`