core: Rename `container` mod to `collections`. Closes #12543

Also renames the `Container` trait to `Collection`.

[breaking-change]

7 files changed, 8 insertions, 8 deletions

diff --git a/src/libstd/io/buffered.rs b/src/libstd/io/buffered.rs
index 0d421760162..9450f7798ed 100644
--- a/src/libstd/io/buffered.rs
+++ b/src/libstd/io/buffered.rs
@@ -11,7 +11,7 @@
 //! Buffering wrappers for I/O traits
 
 use cmp;
-use container::Container;
+use collections::Collection;
 use io::{Reader, Writer, Stream, Buffer, DEFAULT_BUF_SIZE, IoResult};
 use iter::ExactSize;
 use ops::Drop;
diff --git a/src/libstd/io/comm_adapters.rs b/src/libstd/io/comm_adapters.rs
index 45f783698cd..a06d5aa88d6 100644
--- a/src/libstd/io/comm_adapters.rs
+++ b/src/libstd/io/comm_adapters.rs
@@ -10,7 +10,7 @@
 
 use clone::Clone;
 use cmp;
-use container::Container;
+use collections::Collection;
 use comm::{Sender, Receiver};
 use io;
 use option::{None, Option, Some};
diff --git a/src/libstd/io/extensions.rs b/src/libstd/io/extensions.rs
index 29afd2b1d9b..d61518d4ee7 100644
--- a/src/libstd/io/extensions.rs
+++ b/src/libstd/io/extensions.rs
@@ -15,7 +15,7 @@
 // FIXME: Not sure how this should be structured
 // FIXME: Iteration should probably be considered separately
 
-use container::Container;
+use collections::Collection;
 use iter::Iterator;
 use option::{Option, Some, None};
 use result::{Ok, Err};
@@ -504,7 +504,7 @@ mod test {
 mod bench {
     extern crate test;
 
-    use container::Container;
+    use collections::Collection;
     use prelude::*;
     use self::test::Bencher;
 
diff --git a/src/libstd/io/fs.rs b/src/libstd/io/fs.rs
index 49e8d379236..5259200133a 100644
--- a/src/libstd/io/fs.rs
+++ b/src/libstd/io/fs.rs
@@ -51,7 +51,7 @@ fs::unlink(&path);
 
 use c_str::ToCStr;
 use clone::Clone;
-use container::Container;
+use collections::Collection;
 use io;
 use iter::Iterator;
 use kinds::Send;
diff --git a/src/libstd/io/mem.rs b/src/libstd/io/mem.rs
index 735966d812b..f0fbe4529b0 100644
--- a/src/libstd/io/mem.rs
+++ b/src/libstd/io/mem.rs
@@ -11,7 +11,7 @@
 //! Readers and Writers for in-memory buffers
 
 use cmp::min;
-use container::Container;
+use collections::Collection;
 use option::None;
 use result::{Err, Ok};
 use io;
diff --git a/src/libstd/io/mod.rs b/src/libstd/io/mod.rs
index 7b655693395..6f3eec01e8e 100644
--- a/src/libstd/io/mod.rs
+++ b/src/libstd/io/mod.rs
@@ -214,7 +214,7 @@ responding to errors that may occur while attempting to read the numbers.
 #![deny(unused_must_use)]
 
 use char::Char;
-use container::Container;
+use collections::Collection;
 use fmt;
 use int;
 use iter::Iterator;
diff --git a/src/libstd/io/net/ip.rs b/src/libstd/io/net/ip.rs
index bdc4b6071fa..2c54bd895e9 100644
--- a/src/libstd/io/net/ip.rs
+++ b/src/libstd/io/net/ip.rs
@@ -15,7 +15,7 @@
 
 #![allow(missing_doc)]
 
-use container::Container;
+use collections::Collection;
 use fmt;
 use from_str::FromStr;
 use iter::Iterator;