Remove free function get

A `use itertools::*;` might conflict with such a general function name.

src/iter_index.rs

@@ -17,7 +17,7 @@ mod private_iter_index {
     impl Sealed for ops::RangeFull {}
 }
 
-/// Used by [`get`] and [`Itertools::get`] to know which iterator
+/// Used by [`Itertools::get`] to know which iterator
 /// to turn different ranges into.
 pub trait IteratorIndex<I>: private_iter_index::Sealed
 where
@@ -28,7 +28,7 @@ where
 
     /// Returns an adapted iterator for the current index.
     ///
-    /// Prefer calling [`get`] or [`Itertools::get`] instead
+    /// Prefer calling [`Itertools::get`] instead
     /// of calling this directly.
     fn index(self, from: I) -> Self::Output;
 }

src/lib.rs

@@ -154,7 +154,6 @@ pub use crate::concat_impl::concat;
 pub use crate::cons_tuples_impl::cons_tuples;
 pub use crate::diff::diff_with;
 pub use crate::diff::Diff;
-pub use crate::iter_index::get;
 #[cfg(feature = "use_alloc")]
 pub use crate::kmerge_impl::kmerge_by;
 pub use crate::minmax::MinMaxResult;