Remove leading underscores in function signatures in a trait definition.

diff --git a/src/librustc/middle/expr_use_visitor.rs b/src/librustc/middle/expr_use_visitor.rs
index 36daa776036429a0662b20584b4999995adc9154..f3977340064695482f2e7c194bcb9c63f00976b2 100644 (file)
--- a/src/librustc/middle/expr_use_visitor.rs
+++ b/src/librustc/middle/expr_use_visitor.rs
@@ -57,8 +57,8 @@ fn borrow(&mut self,
 
     // The local variable `id` is declared but not initialized.
     fn decl_without_init(&mut self,
-                         _id: ast::NodeId,
-                         _span: Span);
+                         id: ast::NodeId,
+                         span: Span);
 
     // The path at `cmt` is being assigned to.
     fn mutate(&mut self,