Fix fallout

Author: nrc

src/libgraphviz/maybe_owned_vec.rs

@@ -14,7 +14,6 @@ pub use self::MaybeOwnedVector::*;
 
 use std::default::Default;
 use std::fmt;
-use std::iter::FromIterator;
 use std::path::BytesContainer;
 use std::slice;
 

src/librustc_borrowck/borrowck/check_loans.rs

@@ -19,8 +19,6 @@
 use self::UseError::*;
 
 use borrowck::*;
-use borrowck::LoanPathElem::*;
-use borrowck::LoanPathKind::*;
 use rustc::middle::expr_use_visitor as euv;
 use rustc::middle::mem_categorization as mc;
 use rustc::middle::region;

src/librustc_borrowck/borrowck/gather_loans/gather_moves.rs

@@ -11,7 +11,6 @@
 //! Computes moves.
 
 use borrowck::*;
-use borrowck::LoanPathKind::*;
 use borrowck::gather_loans::move_error::MoveSpanAndPath;
 use borrowck::gather_loans::move_error::{MoveError, MoveErrorCollector};
 use borrowck::move_data::*;

src/librustc_borrowck/borrowck/gather_loans/mod.rs

@@ -17,7 +17,6 @@
 // sure that all of these loans are honored.
 
 use borrowck::*;
-use borrowck::LoanPathKind::*;
 use borrowck::move_data::MoveData;
 use rustc::middle::expr_use_visitor as euv;
 use rustc::middle::mem_categorization as mc;

src/librustc_borrowck/borrowck/gather_loans/restrictions.rs

@@ -13,8 +13,6 @@
 pub use self::RestrictionResult::*;
 
 use borrowck::*;
-use borrowck::LoanPathElem::*;
-use borrowck::LoanPathKind::*;
 use rustc::middle::expr_use_visitor as euv;
 use rustc::middle::mem_categorization as mc;
 use rustc::middle::ty;

src/librustc_driver/driver.rs

@@ -342,9 +342,10 @@ pub fn phase_3_run_analysis_passes<'tcx>(sess: Session,
     let lang_items = time(time_passes, "language item collection", (), |_|
                           middle::lang_items::collect_language_items(krate, &sess));
 
-    let make_glob_map = match save_analysis(&sess) {
-        true => middle::resolve::MakeGlobMap::Yes,
-        false => middle::resolve::MakeGlobMap::No,
+    let make_glob_map = if save_analysis(&sess) {
+        middle::resolve::MakeGlobMap::Yes
+    } else {
+        middle::resolve::MakeGlobMap::No
     };
         def_map,
         freevars,

src/librustc_resolve/lib.rs

@@ -346,7 +346,7 @@ impl Rib {
 }
 
 /// Whether an import can be shadowed by another import.
-#[deriving(Show,PartialEq,Clone)]
+#[deriving(Show,PartialEq,Clone,Copy)]
 enum Shadowable {
     Always,
     /// Means that the recorded import obeys the glob shadowing rules, i.e., can
@@ -6113,7 +6113,7 @@ pub struct CrateMap {
     pub glob_map: Option<GlobMap>
 }
 
-#[deriving(PartialEq)]
+#[deriving(PartialEq,Copy)]
 pub enum MakeGlobMap {
     Yes,
     No

src/libstd/ascii.rs

@@ -630,8 +630,8 @@ static ASCII_UPPER_MAP: [u8, ..256] = [
 
 #[cfg(test)]
 mod tests {
-    use prelude::*;
     use super::*;
+    use prelude::*;
     use char::from_u32;
 
     macro_rules! v2ascii {

src/libstd/comm/mod.rs

@@ -333,12 +333,10 @@ macro_rules! test {
         mod $name {
             #![allow(unused_imports)]
 
-            use prelude::*;
-            use rt;
-
-            use comm::*;
             use super::*;
+            use comm::*;
             use thread::Thread;
+            use prelude::*;
 
             $(#[$a])* #[test] fn f() { $b }
         }
@@ -1022,10 +1020,9 @@ impl<T: Send> Drop for Receiver<T> {
 
 #[cfg(test)]
 mod test {
+    use super::*;
     use prelude::*;
-
     use os;
-    use super::*;
 
     pub fn stress_factor() -> uint {
         match os::getenv("RUST_TEST_STRESS") {

src/libstd/io/mem.rs

@@ -399,9 +399,9 @@ impl<'a> Buffer for BufReader<'a> {
 #[cfg(test)]
 mod test {
     extern crate "test" as test_crate;
-    use prelude::*;
     use super::*;
     use io::*;
+    use prelude::*;
     use io;
     use self::test_crate::Bencher;