Fix infinite recursion in the compiler.

This was detected by the unconditional_recursion lint.
rust-lang · Jan 24, 2015 · 0684c8e · 0684c8e
1 parent fbef241
commit 0684c8e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/librustc/util/ppaux.rs b/src/librustc/util/ppaux.rs
@@ -544,7 +544,7 @@ impl<'tcx, T:Repr<'tcx>> Repr<'tcx> for Option<T> {
 
 impl<'tcx, T:Repr<'tcx>> Repr<'tcx> for P<T> {
     fn repr(&self, tcx: &ctxt<'tcx>) -> String {
-        (*self).repr(tcx)
+        (**self).repr(tcx)
     }
 }