reflect: rm unused visit_{var,var_integral,constr}

src/libstd/reflect.rs

@@ -460,16 +460,6 @@ impl<V:TyVisitor + MovePtr> TyVisitor for MovePtrAdaptor<V> {
         true
     }
 
-    fn visit_var(&self) -> bool {
-        if ! self.inner.visit_var() { return false; }
-        true
-    }
-
-    fn visit_var_integral(&self) -> bool {
-        if ! self.inner.visit_var_integral() { return false; }
-        true
-    }
-
     fn visit_param(&self, i: uint) -> bool {
         if ! self.inner.visit_param(i) { return false; }
         true
@@ -494,11 +484,6 @@ impl<V:TyVisitor + MovePtr> TyVisitor for MovePtrAdaptor<V> {
         true
     }
 
-    fn visit_constr(&self, inner: *TyDesc) -> bool {
-        if ! self.inner.visit_constr(inner) { return false; }
-        true
-    }
-
     fn visit_closure_ptr(&self, ck: uint) -> bool {
         self.align_to::<@fn()>();
         if ! self.inner.visit_closure_ptr(ck) { return false; }

src/libstd/repr.rs

@@ -563,8 +563,6 @@ impl TyVisitor for ReprVisitor {
 
 
     fn visit_trait(&self) -> bool { true }
-    fn visit_var(&self) -> bool { true }
-    fn visit_var_integral(&self) -> bool { true }
     fn visit_param(&self, _i: uint) -> bool { true }
     fn visit_self(&self) -> bool { true }
     fn visit_type(&self) -> bool { true }
@@ -577,9 +575,6 @@ impl TyVisitor for ReprVisitor {
         }
     }
 
-    // Type no longer exists, vestigial function.
-    fn visit_constr(&self, _inner: *TyDesc) -> bool { fail!(); }
-
     fn visit_closure_ptr(&self, _ck: uint) -> bool { true }
 }
 

src/libstd/unstable/intrinsics.rs

@@ -161,13 +161,10 @@ pub trait TyVisitor {
                       n_inputs: uint, retstyle: uint) -> bool;
 
     fn visit_trait(&self) -> bool;
-    fn visit_var(&self) -> bool;
-    fn visit_var_integral(&self) -> bool;
     fn visit_param(&self, i: uint) -> bool;
     fn visit_self(&self) -> bool;
     fn visit_type(&self) -> bool;
     fn visit_opaque_box(&self) -> bool;
-    fn visit_constr(&self, inner: *TyDesc) -> bool;
     fn visit_closure_ptr(&self, ck: uint) -> bool;
 }
 

src/test/run-pass/reflect-visit-data.rs

@@ -436,16 +436,6 @@ impl<V:TyVisitor + movable_ptr> TyVisitor for ptr_visit_adaptor<V> {
         true
     }
 
-    fn visit_var(&self) -> bool {
-        if ! self.inner.visit_var() { return false; }
-        true
-    }
-
-    fn visit_var_integral(&self) -> bool {
-        if ! self.inner.visit_var_integral() { return false; }
-        true
-    }
-
     fn visit_param(&self, i: uint) -> bool {
         if ! self.inner.visit_param(i) { return false; }
         true
@@ -470,11 +460,6 @@ impl<V:TyVisitor + movable_ptr> TyVisitor for ptr_visit_adaptor<V> {
         true
     }
 
-    fn visit_constr(&self, inner: *TyDesc) -> bool {
-        if ! self.inner.visit_constr(inner) { return false; }
-        true
-    }
-
     fn visit_closure_ptr(&self, ck: uint) -> bool {
         self.align_to::<@fn()>();
         if ! self.inner.visit_closure_ptr(ck) { return false; }
@@ -633,13 +618,10 @@ impl TyVisitor for my_visitor {
 
 
     fn visit_trait(&self) -> bool { true }
-    fn visit_var(&self) -> bool { true }
-    fn visit_var_integral(&self) -> bool { true }
     fn visit_param(&self, _i: uint) -> bool { true }
     fn visit_self(&self) -> bool { true }
     fn visit_type(&self) -> bool { true }
     fn visit_opaque_box(&self) -> bool { true }
-    fn visit_constr(&self, _inner: *TyDesc) -> bool { true }
     fn visit_closure_ptr(&self, _ck: uint) -> bool { true }
 }
 

src/test/run-pass/reflect-visit-type.rs

@@ -144,13 +144,10 @@ impl TyVisitor for MyVisitor {
 
 
     fn visit_trait(&self) -> bool { true }
-    fn visit_var(&self) -> bool { true }
-    fn visit_var_integral(&self) -> bool { true }
     fn visit_param(&self, _i: uint) -> bool { true }
     fn visit_self(&self) -> bool { true }
     fn visit_type(&self) -> bool { true }
     fn visit_opaque_box(&self) -> bool { true }
-    fn visit_constr(&self, _inner: *TyDesc) -> bool { true }
     fn visit_closure_ptr(&self, _ck: uint) -> bool { true }
 }