core: Rename ImmutableEqSlice to ImmutablePartialEqSlice

This is in the prelude and won't break much code.

[breaking-change]

src/libstd/collections/hashmap.rs

@@ -2743,7 +2743,7 @@ mod test_set {
     use prelude::*;
 
     use super::HashSet;
-    use slice::ImmutableEqSlice;
+    use slice::ImmutablePartialEqSlice;
     use collections::Collection;
 
     #[test]

src/libstd/os.rs

@@ -45,7 +45,7 @@ use path::{Path, GenericPath, BytesContainer};
 use ptr::RawPtr;
 use ptr;
 use result::{Err, Ok, Result};
-use slice::{Slice, ImmutableSlice, MutableSlice, ImmutableEqSlice};
+use slice::{Slice, ImmutableSlice, MutableSlice, ImmutablePartialEqSlice};
 use str::{Str, StrSlice, StrAllocating};
 use string::String;
 use sync::atomic::{AtomicInt, INIT_ATOMIC_INT, SeqCst};

src/libstd/path/mod.rs

@@ -75,7 +75,7 @@ use str;
 use str::{MaybeOwned, Str, StrSlice};
 use string::String;
 use slice::Slice;
-use slice::{ImmutableEqSlice, ImmutableSlice};
+use slice::{ImmutablePartialEqSlice, ImmutableSlice};
 use vec::Vec;
 
 /// Typedef for POSIX file paths.

src/libstd/path/posix.rs

@@ -22,7 +22,7 @@ use option::{Option, None, Some};
 use str::Str;
 use str;
 use slice::{CloneableVector, Splits, Slice, VectorVector,
-            ImmutableEqSlice, ImmutableSlice};
+            ImmutablePartialEqSlice, ImmutableSlice};
 use vec::Vec;
 
 use super::{BytesContainer, GenericPath, GenericPathUnsafe};

src/libstd/prelude.rs

@@ -85,7 +85,7 @@
 #[doc(no_inline)] pub use slice::{CloneableVector, ImmutableCloneableVector};
 #[doc(no_inline)] pub use slice::{MutableCloneableSlice, MutableOrdSlice};
 #[doc(no_inline)] pub use slice::{ImmutableSlice, MutableSlice};
-#[doc(no_inline)] pub use slice::{ImmutableEqSlice, ImmutableOrdSlice};
+#[doc(no_inline)] pub use slice::{ImmutablePartialEqSlice, ImmutableOrdSlice};
 #[doc(no_inline)] pub use slice::{Slice, VectorVector};
 #[doc(no_inline)] pub use slice::MutableSliceAllocating;
 #[doc(no_inline)] pub use string::String;