rustc: Move path_to_str to front::ast

6 files changed, 19 insertions, 19 deletions

diff --git a/src/comp/front/ast.rs b/src/comp/front/ast.rs
index ca25fb65b21..ce3bf568cd8 100644
--- a/src/comp/front/ast.rs
+++ b/src/comp/front/ast.rs
@@ -598,6 +598,19 @@ fn ternary_to_if(&@expr e) -> @ast::expr {
     }
 }
 
+// Path stringification
+fn path_to_str(&ast::path pth) -> str {
+    auto result = str::connect(pth.node.idents, "::");
+    if (vec::len[@ast::ty](pth.node.types) > 0u) {
+        fn f(&@ast::ty t) -> str { ret pretty::pprust::ty_to_str(*t); }
+        result += "[";
+        result += str::connect(vec::map(f, pth.node.types), ",");
+        result += "]";
+    }
+    ret result;
+}
+
+
 //
 // Local Variables:
 // mode: rust
diff --git a/src/comp/metadata/tyencode.rs b/src/comp/metadata/tyencode.rs
index f8a2c660c3d..a9090c3624c 100644
--- a/src/comp/metadata/tyencode.rs
+++ b/src/comp/metadata/tyencode.rs
@@ -232,7 +232,7 @@ fn enc_ty_fn(&io::writer w, &@ctxt cx, &ty::arg[] args, &ty::t out,
 
 }
 fn enc_constr(&io::writer w, &@ctxt cx, &@ty::constr_def c) {
-    w.write_str(ty::path_to_str(c.node.path));
+    w.write_str(path_to_str(c.node.path));
     w.write_char('(');
     w.write_str(cx.ds(c.node.id));
     w.write_char('|');
diff --git a/src/comp/middle/resolve.rs b/src/comp/middle/resolve.rs
index eb7d3d4dd82..f6a5b6413d0 100644
--- a/src/comp/middle/resolve.rs
+++ b/src/comp/middle/resolve.rs
@@ -423,7 +423,7 @@ fn resolve_constr(@env e, node_id id, &@ast::constr c, &scopes sc,
             case (_) {
                 e.sess.span_err(c.span,
                                 "Non-predicate in constraint: " +
-                                ty::path_to_str(c.node.path));
+                                ast::path_to_str(c.node.path));
             }
         }
     }
diff --git a/src/comp/middle/ty.rs b/src/comp/middle/ty.rs
index 5e8b79df767..1b7e7878964 100644
--- a/src/comp/middle/ty.rs
+++ b/src/comp/middle/ty.rs
@@ -18,6 +18,7 @@ import front::ast::def_id;
 import front::ast::constr_arg_general;
 import front::ast::mutability;
 import front::ast::controlflow;
+import front::ast::path_to_str;
 import metadata::creader;
 import metadata::decoder;
 import util::common::*;
@@ -101,7 +102,6 @@ export node_type_table;
 export pat_node_id;
 export pat_ty;
 export cname;
-export path_to_str;
 export rename;
 export ret_ty_of_fn;
 export ret_ty_of_fn_ty;
@@ -632,19 +632,6 @@ fn cname(&ctxt cx, &t typ) -> option::t[str] {
 }
 
 
-// Stringification
-fn path_to_str(&ast::path pth) -> str {
-    auto result = str::connect(pth.node.idents, "::");
-    if (vec::len[@ast::ty](pth.node.types) > 0u) {
-        fn f(&@ast::ty t) -> str { ret pretty::pprust::ty_to_str(*t); }
-        result += "[";
-        result += str::connect(vec::map(f, pth.node.types), ",");
-        result += "]";
-    }
-    ret result;
-}
-
-
 // Type folds
 type ty_walk = fn(t) ;
 
diff --git a/src/comp/middle/typeck.rs b/src/comp/middle/typeck.rs
index 1a2670f8249..c46c885ab6d 100644
--- a/src/comp/middle/typeck.rs
+++ b/src/comp/middle/typeck.rs
@@ -2,6 +2,7 @@
 import front::ast;
 import front::ast::mutability;
 import front::ast::local_def;
+import front::ast::path_to_str;
 import metadata::decoder;
 import driver::session;
 import util::common;
@@ -22,7 +23,6 @@ import middle::ty::mo_val;
 import middle::ty::mo_alias;
 import middle::ty::node_type_table;
 import middle::ty::pat_ty;
-import middle::ty::path_to_str;
 import middle::ty::ty_param_substs_opt_and_ty;
 import pretty::ppaux::ty_to_str;
 import middle::ty::ty_param_count_and_ty;
diff --git a/src/comp/pretty/ppaux.rs b/src/comp/pretty/ppaux.rs
index fbe4ea9034c..396d37a8090 100644
--- a/src/comp/pretty/ppaux.rs
+++ b/src/comp/pretty/ppaux.rs
@@ -379,12 +379,12 @@ const uint default_columns = 78u;
 fn uint_to_str(&uint i) -> str { ret uistr(i); }
 
 fn constr_to_str(&@constr_def c) -> str {
-    ret path_to_str(c.node.path) +
+    ret ast::path_to_str(c.node.path) +
             constr_args_to_str(uint_to_str, c.node.args);
 }
 
 fn ast_constr_to_str(&@front::ast::constr c) -> str {
-    ret path_to_str(c.node.path) +
+    ret ast::path_to_str(c.node.path) +
             constr_args_to_str(uint_to_str, c.node.args);
 }