Fix long lines

src/cargo/core/resolver.rs

@@ -39,7 +39,8 @@ pub fn resolve<R: Registry>(deps: &[Dependency],
         }
 
         if opts.len() > 1 {
-            return Err(internal("Temporarily, Cargo only supports a single result for a dependency"))
+            return Err(internal("Temporarily, Cargo only supports a single \
+                                 result for a dependency"))
         }
 
         let pkg = opts.get(0).clone();

src/cargo/core/shell.rs

@@ -101,7 +101,8 @@ impl Shell {
         Ok(())
     }
 
-    pub fn say_status<T: Show, U: Show>(&mut self, status: T, message: U, color: Color) -> IoResult<()> {
+    pub fn say_status<T: Show, U: Show>(&mut self, status: T, message: U,
+                                        color: Color) -> IoResult<()> {
         try!(self.reset());
         if color != BLACK { try!(self.fg(color)); }
         if self.supports_attr(Bold) { try!(self.attr(Bold)); }

src/cargo/ops/cargo_rustc.rs

@@ -19,7 +19,8 @@ struct Context<'a> {
     config: &'a mut Config<'a>
 }
 
-pub fn compile_packages(pkg: &Package, deps: &PackageSet, shell: &mut MultiShell) -> CargoResult<()> {
+pub fn compile_packages(pkg: &Package, deps: &PackageSet,
+                        shell: &mut MultiShell) -> CargoResult<()> {
     debug!("compile_packages; pkg={}; deps={}", pkg, deps);
 
     let mut config = try!(Config::new(shell));