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[rust.git] / src / libgreen / lib.rs

diff --git a/src/libgreen/lib.rs b/src/libgreen/lib.rs
index e8de2b9bd9335cc99621b3d45cf147ac2cced253..6c3ad8a6ef9611c63ac92007512aa06ae836d29d 100644 (file)
--- a/src/libgreen/lib.rs
+++ b/src/libgreen/lib.rs
@@ -288,7 +288,7 @@ fn start(argc: int, argv: **u8) -> int {
 /// The return value is used as the process return code. 0 on success, 101 on
 /// error.
 pub fn start(argc: int, argv: **u8,
-             event_loop_factory: fn() -> Box<rtio::EventLoop:Send>,
+             event_loop_factory: fn() -> Box<rtio::EventLoop + Send>,
              main: proc():Send) -> int {
     rt::init(argc, argv);
     let mut main = Some(main);
@@ -309,7 +309,7 @@ pub fn start(argc: int, argv: **u8,
 ///
 /// This function will not return until all schedulers in the associated pool
 /// have returned.
-pub fn run(event_loop_factory: fn() -> Box<rtio::EventLoop:Send>,
+pub fn run(event_loop_factory: fn() -> Box<rtio::EventLoop + Send>,
            main: proc():Send) -> int {
     // Create a scheduler pool and spawn the main task into this pool. We will
     // get notified over a channel when the main task exits.
@@ -340,7 +340,7 @@ pub struct PoolConfig {
     pub threads: uint,
     /// A factory function used to create new event loops. If this is not
     /// specified then the default event loop factory is used.
-    pub event_loop_factory: fn() -> Box<rtio::EventLoop:Send>,
+    pub event_loop_factory: fn() -> Box<rtio::EventLoop + Send>,
 }
 
 impl PoolConfig {
@@ -365,7 +365,7 @@ pub struct SchedPool {
     stack_pool: StackPool,
     deque_pool: deque::BufferPool<Box<task::GreenTask>>,
     sleepers: SleeperList,
-    factory: fn() -> Box<rtio::EventLoop:Send>,
+    factory: fn() -> Box<rtio::EventLoop + Send>,
     task_state: TaskState,
     tasks_done: Receiver<()>,
 }