1 files changed, 0 insertions, 52 deletions
diff --git a/vendor/memchr/src/ext.rs b/vendor/memchr/src/ext.rs
deleted file mode 100644
index 1bb21dd..0000000
--- a/vendor/memchr/src/ext.rs
+++ /dev/null
@@ -1,52 +0,0 @@
-/// A trait for adding some helper routines to pointers.
-pub(crate) trait Pointer {
-    /// Returns the distance, in units of `T`, between `self` and `origin`.
-    ///
-    /// # Safety
-    ///
-    /// Same as `ptr::offset_from` in addition to `self >= origin`.
-    unsafe fn distance(self, origin: Self) -> usize;
-
-    /// Casts this pointer to `usize`.
-    ///
-    /// Callers should not convert the `usize` back to a pointer if at all
-    /// possible. (And if you believe it's necessary, open an issue to discuss
-    /// why. Otherwise, it has the potential to violate pointer provenance.)
-    /// The purpose of this function is just to be able to do arithmetic, i.e.,
-    /// computing offsets or alignments.
-    fn as_usize(self) -> usize;
-}
-
-impl<T> Pointer for *const T {
-    unsafe fn distance(self, origin: *const T) -> usize {
-        // TODO: Replace with `ptr::sub_ptr` once stabilized.
-        usize::try_from(self.offset_from(origin)).unwrap_unchecked()
-    }
-
-    fn as_usize(self) -> usize {
-        self as usize
-    }
-}
-
-impl<T> Pointer for *mut T {
-    unsafe fn distance(self, origin: *mut T) -> usize {
-        (self as *const T).distance(origin as *const T)
-    }
-
-    fn as_usize(self) -> usize {
-        (self as *const T).as_usize()
-    }
-}
-
-/// A trait for adding some helper routines to raw bytes.
-pub(crate) trait Byte {
-    /// Converts this byte to a `char` if it's ASCII. Otherwise panics.
-    fn to_char(self) -> char;
-}
-
-impl Byte for u8 {
-    fn to_char(self) -> char {
-        assert!(self.is_ascii());
-        char::from(self)
-    }
-}