rm obsolete integer to_str{,_radix} free functions

3 files changed, 7 insertions, 9 deletions

diff --git a/src/test/bench/core-set.rs b/src/test/bench/core-set.rs
index 70fe6f706f7..22622c1cac3 100644
--- a/src/test/bench/core-set.rs
+++ b/src/test/bench/core-set.rs
@@ -89,13 +89,11 @@ impl Results {
             let mut set = f();
             do timed(&mut self.sequential_strings) {
                 for i in range(0u, num_keys) {
-                    let s = uint::to_str(i);
-                    set.insert(s);
+                    set.insert(i.to_str());
                 }
 
                 for i in range(0u, num_keys) {
-                    let s = uint::to_str(i);
-                    assert!(set.contains(&s));
+                    assert!(set.contains(&i.to_str()));
                 }
             }
         }
@@ -104,7 +102,7 @@ impl Results {
             let mut set = f();
             do timed(&mut self.random_strings) {
                 for _ in range(0, num_keys) {
-                    let s = uint::to_str(rng.next() as uint);
+                    let s = (rng.next() as uint).to_str();
                     set.insert(s);
                 }
             }
@@ -113,11 +111,11 @@ impl Results {
         {
             let mut set = f();
             for i in range(0u, num_keys) {
-                set.insert(uint::to_str(i));
+                set.insert(i.to_str());
             }
             do timed(&mut self.delete_strings) {
                 for i in range(0u, num_keys) {
-                    assert!(set.remove(&uint::to_str(i)));
+                    assert!(set.remove(&i.to_str()));
                 }
             }
         }
diff --git a/src/test/bench/core-uint-to-str.rs b/src/test/bench/core-uint-to-str.rs
index 4a32fda59d8..4869c486e5e 100644
--- a/src/test/bench/core-uint-to-str.rs
+++ b/src/test/bench/core-uint-to-str.rs
@@ -24,7 +24,7 @@ fn main() {
     let n = uint::from_str(args[1]).unwrap();
 
     for i in range(0u, n) {
-        let x = uint::to_str(i);
+        let x = i.to_str();
         info!(x);
     }
 }
diff --git a/src/test/bench/shootout-pfib.rs b/src/test/bench/shootout-pfib.rs
index 611b11560e4..b2491e305b2 100644
--- a/src/test/bench/shootout-pfib.rs
+++ b/src/test/bench/shootout-pfib.rs
@@ -125,7 +125,7 @@ fn main() {
                 let elapsed = stop - start;
 
                 out.write_line(fmt!("%d\t%d\t%s", n, fibn,
-                                    u64::to_str(elapsed)));
+                                    elapsed.to_str()));
             }
         }
     }