fix some typos

benches/extra/zipslices.rs

@@ -3,7 +3,7 @@ use std::cmp;
 // Note: There are different ways to implement ZipSlices.
 // This version performed the best in benchmarks.
 //
-// I also implemented a version with three pointes (tptr, tend, uptr),
+// I also implemented a version with three pointers (tptr, tend, uptr),
 // that mimiced slice::Iter and only checked bounds by using tptr == tend,
 // but that was inferior to this solution.
 

src/flatten_ok.rs

@@ -46,7 +46,7 @@ where
                     return Some(Ok(item));
                 } else {
                     // This is necessary for the iterator to implement `FusedIterator`
-                    // with only the orginal iterator being fused.
+                    // with only the original iterator being fused.
                     self.inner_front = None;
                 }
             }
@@ -61,7 +61,7 @@ where
                             return Some(Ok(item));
                         } else {
                             // This is necessary for the iterator to implement `FusedIterator`
-                            // with only the orginal iterator being fused.
+                            // with only the original iterator being fused.
                             self.inner_back = None;
                         }
                     } else {
@@ -105,7 +105,7 @@ where
                     return Some(Ok(item));
                 } else {
                     // This is necessary for the iterator to implement `FusedIterator`
-                    // with only the orginal iterator being fused.
+                    // with only the original iterator being fused.
                     self.inner_back = None;
                 }
             }
@@ -120,7 +120,7 @@ where
                             return Some(Ok(item));
                         } else {
                             // This is necessary for the iterator to implement `FusedIterator`
-                            // with only the orginal iterator being fused.
+                            // with only the original iterator being fused.
                             self.inner_front = None;
                         }
                     } else {

src/free.rs

@@ -239,7 +239,7 @@ pub fn min<I>(iterable: I) -> Option<I::Item>
 }
 
 
-/// Combine all iterator elements into one String, seperated by `sep`.
+/// Combine all iterator elements into one String, separated by `sep`.
 ///
 /// [`IntoIterator`] enabled version of [`Itertools::join`].
 ///

src/kmerge_impl.rs

@@ -80,7 +80,7 @@ fn sift_down<T, S>(heap: &mut [T], index: usize, mut less_than: S)
     // that wouldn't be predicted if present
     while child + 1 < heap.len() {
         // pick the smaller of the two children
-        // use aritmethic to avoid an unpredictable branch
+        // use arithmetic to avoid an unpredictable branch
         child += less_than(&heap[child+1], &heap[child]) as usize;
 
         // sift down is done if we are already in order

src/lib.rs

@@ -387,7 +387,7 @@ macro_rules! izip {
 /// let with_macro:  Chain<Chain<Once<_>, Take<Repeat<_>>>, slice::Iter<_>> =
 ///     chain![once(&0), repeat(&1).take(2), &[2, 3, 5],];
 ///
-/// // ...is equivalant to this:
+/// // ...is equivalent to this:
 /// let with_method: Chain<Chain<Once<_>, Take<Repeat<_>>>, slice::Iter<_>> =
 ///     once(&0)
 ///         .chain(repeat(&1).take(2))
@@ -904,7 +904,7 @@ pub trait Itertools : Iterator {
     /// a series of `Result::Ok` values. `Result::Err` values are unchanged.
     /// 
     /// This is useful when you have some common error type for your crate and
-    /// need to propogate it upwards, but the `Result::Ok` case needs to be flattened.
+    /// need to propagate it upwards, but the `Result::Ok` case needs to be flattened.
     ///
     /// ```
     /// use itertools::Itertools;
@@ -913,7 +913,7 @@ pub trait Itertools : Iterator {
     /// let it = input.iter().cloned().flatten_ok();
     /// itertools::assert_equal(it.clone(), vec![Ok(0), Ok(1), Err(false), Ok(2), Ok(3)]);
     /// 
-    /// // This can also be used to propogate errors when collecting.
+    /// // This can also be used to propagate errors when collecting.
     /// let output_result: Result<Vec<i32>, bool> = it.collect();
     /// assert_eq!(output_result, Err(false));
     /// ```
@@ -3157,7 +3157,7 @@ pub trait Itertools : Iterator {
     ///    be equal to `ypos`.
     ///
     /// On an iterator of length `n`, `position_minmax` does `1.5 * n`
-    /// comparisons, and so is faster than calling `positon_min` and
+    /// comparisons, and so is faster than calling `position_min` and
     /// `position_max` separately which does `2 * n` comparisons.
     ///
     /// For the minimum, if several elements are equally minimum, the