rename send_map to hashmap

This makes the module much more discoverable, and is in line with the
'treemap' naming.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/libstd/workcache.rs b/src/libstd/workcache.rs
index c0d762370c6..caf460a9be9 100644
--- a/src/libstd/workcache.rs
+++ b/src/libstd/workcache.rs
@@ -22,7 +22,7 @@ use core::pipes::{recv, oneshot, PortOne, send_one};
 use core::prelude::*;
 use core::result;
 use core::run;
-use core::send_map::linear::LinearMap;
+use core::hashmap::linear::LinearMap;
 use core::task;
 use core::to_bytes;
 use core::mutable::Mut;