---

yaml
---
r: 27771
b: refs/heads/try
c: bc6eaf2
h: refs/heads/master
i:
  27769: 5917cbf
  27767: f627347
v: v3

Author: graydon

[refs]

@@ -2,7 +2,7 @@
 refs/heads/master: cd6f24f9d14ac90d167386a56e7a6ac1f0318195
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: cd6f24f9d14ac90d167386a56e7a6ac1f0318195
-refs/heads/try: 5394e34aa43687e36fb94656faf075b125c43bb5
+refs/heads/try: bc6eaf2acba7f71422e0540b0abbb7828f00b68f
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: d0c6ce338884ee21843f4b40bf6bf18d222ce5df

branches/try/src/libcore/f32.rs

@@ -1,3 +1,7 @@
+// NB: transitionary, de-mode-ing.
+#[forbid(deprecated_mode)];
+#[forbid(deprecated_pattern)];
+
 //! Operations and constants for `f32`
 
 // PORT

branches/try/src/libcore/f64.rs

@@ -1,3 +1,7 @@
+// NB: transitionary, de-mode-ing.
+#[forbid(deprecated_mode)];
+#[forbid(deprecated_pattern)];
+
 //! Operations and constants for `f64`
 
 // PORT

branches/try/src/libcore/float.rs

@@ -1,3 +1,7 @@
+// NB: transitionary, de-mode-ing.
+#[forbid(deprecated_mode)];
+#[forbid(deprecated_pattern)];
+
 //! Operations and constants for `float`
 
 // Even though this module exports everything defined in it,
@@ -238,12 +242,12 @@ fn to_str(num: float, digits: uint) -> ~str {
  * `none` if the string did not represent a valid number.  Otherwise,
  * `some(n)` where `n` is the floating-point number represented by `[num]`.
  */
-fn from_str(num: ~str) -> option<float> {
-   if num == ~"inf" {
+fn from_str(num: &str) -> option<float> {
+   if num == "inf" {
        return some(infinity as float);
-   } else if num == ~"-inf" {
+   } else if num == "-inf" {
        return some(neg_infinity as float);
-   } else if num == ~"NaN" {
+   } else if num == "NaN" {
        return some(NaN as float);
    }
 
@@ -516,7 +520,7 @@ fn test_to_str_inf() {
 
 #[test]
 fn test_traits() {
-    fn test<U:num::Num>(ten: U) {
+    fn test<U:num::Num>(ten: &U) {
         assert (ten.to_int() == 10);
 
         let two = ten.from_int(2);
@@ -529,7 +533,7 @@ fn test_traits() {
         assert (ten.modulo(two) == ten.from_int(0));
     }
 
-    test(10.0);
+    test(&10.0);
 }