Replace all ~"" with "".to_owned()

[rust.git] / src / libstd / local_data.rs

diff --git a/src/libstd/local_data.rs b/src/libstd/local_data.rs
index c555fb58db89a523e477fd5620f5be7b7229ec39..a6199aa43ab4de16423492126796b0c0c6ff91ef 100644 (file)
--- a/src/libstd/local_data.rs
+++ b/src/libstd/local_data.rs
@@ -46,7 +46,8 @@
 use mem::replace;
 use option::{None, Option, Some};
 use rt::task::{Task, LocalStorage};
-use slice::{ImmutableVector, MutableVector, OwnedVector};
+use slice::{ImmutableVector, MutableVector};
+use vec::Vec;
 
 /**
  * Indexes a task-local data slot. This pointer is used for comparison to
@@ -89,7 +90,7 @@ impl<T: 'static> LocalData for T {}
 // n.b. If TLS is used heavily in future, this could be made more efficient with
 //      a proper map.
 #[doc(hidden)]
-pub type Map = ~[Option<(*u8, TLSValue, LoanState)>];
+pub type Map = Vec<Option<(*u8, TLSValue, LoanState)>>;
 type TLSValue = ~LocalData:Send;
 
 // Gets the map from the runtime. Lazily initialises if not done so already.
@@ -106,7 +107,7 @@ unsafe fn get_local_map() -> &mut Map {
         // If this is the first time we've accessed TLS, perform similar
         // actions to the oldsched way of doing things.
         &LocalStorage(ref mut slot) => {
-            *slot = Some(~[]);
+            *slot = Some(vec!());
             match *slot {
                 Some(ref mut map_ptr) => { return map_ptr }
                 None => abort()
@@ -237,7 +238,7 @@ fn get_with<T:'static,
         Some(i) => {
             let ret;
             let mut return_loan = false;
-            match map[i] {
+            match *map.get_mut(i) {
                 Some((_, ref data, ref mut loan)) => {
                     match (state, *loan) {
                         (_, NoLoan) => {
@@ -271,7 +272,7 @@ fn get_with<T:'static,
             // in turn relocated the vector. Hence we do another lookup here to
             // fixup the loans.
             if return_loan {
-                match map[i] {
+                match *map.get_mut(i) {
                     Some((_, _, ref mut loan)) => { *loan = NoLoan; }
                     None => abort()
                 }
@@ -331,7 +332,7 @@ fn insertion_position(map: &mut Map,
     // we're not actually sending it to other schedulers or anything.
     let data: ~LocalData:Send = unsafe { cast::transmute(data) };
     match insertion_position(map, keyval) {
-        Some(i) => { map[i] = Some((keyval, data, NoLoan)); }
+        Some(i) => { *map.get_mut(i) = Some((keyval, data, NoLoan)); }
         None => { map.push(Some((keyval, data, NoLoan))); }
     }
 }
@@ -353,38 +354,39 @@ mod tests {
     use prelude::*;
     use super::*;
     use task;
+    use str::StrSlice;
 
     #[test]
     fn test_tls_multitask() {
         static my_key: Key<~str> = &Key;
-        set(my_key, ~"parent data");
+        set(my_key, "parent data".to_owned());
         task::spawn(proc() {
             // TLS shouldn't carry over.
             assert!(get(my_key, |k| k.map(|k| (*k).clone())).is_none());
-            set(my_key, ~"child data");
+            set(my_key, "child data".to_owned());
             assert!(get(my_key, |k| k.map(|k| (*k).clone())).unwrap() ==
-                    ~"child data");
+                    "child data".to_owned());
             // should be cleaned up for us
         });
         // Must work multiple times
-        assert!(get(my_key, |k| k.map(|k| (*k).clone())).unwrap() == ~"parent data");
-        assert!(get(my_key, |k| k.map(|k| (*k).clone())).unwrap() == ~"parent data");
-        assert!(get(my_key, |k| k.map(|k| (*k).clone())).unwrap() == ~"parent data");
+        assert!(get(my_key, |k| k.map(|k| (*k).clone())).unwrap() == "parent data".to_owned());
+        assert!(get(my_key, |k| k.map(|k| (*k).clone())).unwrap() == "parent data".to_owned());
+        assert!(get(my_key, |k| k.map(|k| (*k).clone())).unwrap() == "parent data".to_owned());
     }
 
     #[test]
     fn test_tls_overwrite() {
         static my_key: Key<~str> = &Key;
-        set(my_key, ~"first data");
-        set(my_key, ~"next data"); // Shouldn't leak.
-        assert!(get(my_key, |k| k.map(|k| (*k).clone())).unwrap() == ~"next data");
+        set(my_key, "first data".to_owned());
+        set(my_key, "next data".to_owned()); // Shouldn't leak.
+        assert!(get(my_key, |k| k.map(|k| (*k).clone())).unwrap() == "next data".to_owned());
     }
 
     #[test]
     fn test_tls_pop() {
         static my_key: Key<~str> = &Key;
-        set(my_key, ~"weasel");
-        assert!(pop(my_key).unwrap() == ~"weasel");
+        set(my_key, "weasel".to_owned());
+        assert!(pop(my_key).unwrap() == "weasel".to_owned());
         // Pop must remove the data from the map.
         assert!(pop(my_key).is_none());
     }
@@ -395,17 +397,17 @@ fn test_tls_modify() {
         modify(my_key, |data| {
             match data {
                 Some(ref val) => fail!("unwelcome value: {}", *val),
-                None           => Some(~"first data")
+                None           => Some("first data".to_owned())
             }
         });
         modify(my_key, |data| {
             match data.as_ref().map(|s| s.as_slice()) {
-                Some("first data") => Some(~"next data"),
+                Some("first data") => Some("next data".to_owned()),
                 Some(ref val)       => fail!("wrong value: {}", *val),
                 None                 => fail!("missing value")
             }
         });
-        assert!(pop(my_key).unwrap() == ~"next data");
+        assert!(pop(my_key).unwrap() == "next data".to_owned());
     }
 
     #[test]
@@ -418,7 +420,7 @@ fn test_tls_crust_automorestack_memorial_bug() {
         // a stack smaller than 1 MB.
         static my_key: Key<~str> = &Key;
         task::spawn(proc() {
-            set(my_key, ~"hax");
+            set(my_key, "hax".to_owned());
         });
     }
 
@@ -428,7 +430,7 @@ fn test_tls_multiple_types() {
         static box_key: Key<@()> = &Key;
         static int_key: Key<int> = &Key;
         task::spawn(proc() {
-            set(str_key, ~"string data");
+            set(str_key, "string data".to_owned());
             set(box_key, @());
             set(int_key, 42);
         });
@@ -441,8 +443,8 @@ fn test_tls_overwrite_multiple_types() {
         static box_key: Key<@()> = &Key;
         static int_key: Key<int> = &Key;
         task::spawn(proc() {
-            set(str_key, ~"string data");
-            set(str_key, ~"string data 2");
+            set(str_key, "string data".to_owned());
+            set(str_key, "string data 2".to_owned());
             set(box_key, @());
             set(box_key, @());
             set(int_key, 42);
@@ -459,11 +461,11 @@ fn test_tls_cleanup_on_failure() {
         static str_key: Key<~str> = &Key;
         static box_key: Key<@()> = &Key;
         static int_key: Key<int> = &Key;
-        set(str_key, ~"parent data");
+        set(str_key, "parent data".to_owned());
         set(box_key, @());
         task::spawn(proc() {
             // spawn_linked
-            set(str_key, ~"string data");
+            set(str_key, "string data".to_owned());
             set(box_key, @());
             set(int_key, 42);
             fail!();