Cleaned up imports per coding standards.

No functional changes; just style.

Author: chromatic

src/libstd/ascii.rs

@@ -10,17 +10,17 @@
 
 //! Operations on ASCII strings and characters
 
-use to_str::{ToStr,IntoStr};
+use to_str::{ToStr, IntoStr};
 use str;
 use str::Str;
 use str::StrSlice;
 use str::OwnedStr;
 use container::Container;
 use cast;
 use iter::Iterator;
-use vec::{ImmutableVector,MutableVector,Vector};
+use vec::{ImmutableVector, MutableVector, Vector};
 use to_bytes::IterBytes;
-use option::{Option,Some,None};
+use option::{Option, Some, None};
 
 /// Datatype to hold one ascii character. It wraps a `u8`, with the highest bit always zero.
 #[deriving(Clone, Eq, Ord, TotalOrd, TotalEq)]

src/libstd/cell.rs

@@ -10,10 +10,10 @@
 
 //! Types dealing with dynamic mutability
 
-use clone::{Clone,DeepClone};
+use clone::{Clone, DeepClone};
 use cmp::Eq;
 use ops::Drop;
-use option::{None,Option,Some};
+use option::{None, Option, Some};
 use cast;
 use kinds::{marker, Pod};
 

src/libstd/local_data.rs

@@ -41,8 +41,8 @@ local_data::get(key_vector, |opt| assert_eq!(*opt.unwrap(), ~[4]));
 // magic.
 
 use cast;
-use option::{None,Option,Some};
-use vec::{ImmutableVector,MutableVector,OwnedVector};
+use option::{None, Option, Some};
+use vec::{ImmutableVector, MutableVector, OwnedVector};
 use iter::{Iterator};
 use rt::task::{Task, LocalStorage};
 use util::replace;

src/libstd/reference.rs

@@ -11,7 +11,7 @@
 //! Utilities for references
 
 #[cfg(not(test))]
-use cmp::{Eq,Ord,Ordering,TotalEq,TotalOrd};
+use cmp::{Eq, Ord, Ordering, TotalEq, TotalOrd};
 
 // Equality for region pointers
 #[cfg(not(test))]

src/libstd/run.rs

@@ -20,9 +20,9 @@ use io::process;
 use io;
 use libc::{pid_t, c_int};
 use libc;
-use option::{None,Option,Some};
+use option::{None, Option, Some};
 use task::spawn;
-use path::{Path,GenericPath};
+use path::{Path, GenericPath};
 use result::Ok;
 use str::Str;
 use vec::Vector;

src/libstd/trie.rs

@@ -10,16 +10,16 @@
 
 //! Ordered containers with integer keys, implemented as radix tries (`TrieSet` and `TrieMap` types)
 
-use option::{None,Option,Some};
-use container::{Container,Map,Mutable,MutableMap};
-use iter::{Extendable,FromIterator,Iterator};
+use option::{None, Option, Some};
+use container::{Container, Map, Mutable, MutableMap};
+use iter::{Extendable, FromIterator, Iterator};
 use mem;
 use uint;
 use util::replace;
 use unstable::intrinsics::init;
 use vec;
 use ptr::RawPtr;
-use vec::{ImmutableVector,Items,MutableVector,MutItems,OwnedVector};
+use vec::{ImmutableVector, Items, MutableVector, MutItems, OwnedVector};
 
 // FIXME: #5244: need to manually update the TrieNode constructor
 static SHIFT: uint = 4;

src/libstd/unit.rs

@@ -12,7 +12,7 @@
 
 #[cfg(not(test))]
 use default::Default;
-use cmp::{Eq,Equal,Ord,Ordering,TotalEq,TotalOrd};
+use cmp::{Eq, Equal, Ord, Ordering, TotalEq, TotalOrd};
 
 #[cfg(not(test))]
 impl Eq for () {