Port Nomicon to mdbook

1. move everything under a src directory
2. add README.md to the SUMMARY.md

1 files changed, 0 insertions, 51 deletions

diff --git a/src/doc/nomicon/vec-insert-remove.md b/src/doc/nomicon/vec-insert-remove.md
deleted file mode 100644
index bcecd78a1b7..00000000000
--- a/src/doc/nomicon/vec-insert-remove.md
+++ /dev/null
@@ -1,51 +0,0 @@
-% Insert and Remove
-
-Something *not* provided by slice is `insert` and `remove`, so let's do those
-next.
-
-Insert needs to shift all the elements at the target index to the right by one.
-To do this we need to use `ptr::copy`, which is our version of C's `memmove`.
-This copies some chunk of memory from one location to another, correctly
-handling the case where the source and destination overlap (which will
-definitely happen here).
-
-If we insert at index `i`, we want to shift the `[i .. len]` to `[i+1 .. len+1]`
-using the old len.
-
-```rust,ignore
-pub fn insert(&mut self, index: usize, elem: T) {
-    // Note: `<=` because it's valid to insert after everything
-    // which would be equivalent to push.
-    assert!(index <= self.len, "index out of bounds");
-    if self.cap == self.len { self.grow(); }
-
-    unsafe {
-        if index < self.len {
-            // ptr::copy(src, dest, len): "copy from source to dest len elems"
-            ptr::copy(self.ptr.offset(index as isize),
-                      self.ptr.offset(index as isize + 1),
-                      self.len - index);
-        }
-        ptr::write(self.ptr.offset(index as isize), elem);
-        self.len += 1;
-    }
-}
-```
-
-Remove behaves in the opposite manner. We need to shift all the elements from
-`[i+1 .. len + 1]` to `[i .. len]` using the *new* len.
-
-```rust,ignore
-pub fn remove(&mut self, index: usize) -> T {
-    // Note: `<` because it's *not* valid to remove after everything
-    assert!(index < self.len, "index out of bounds");
-    unsafe {
-        self.len -= 1;
-        let result = ptr::read(self.ptr.offset(index as isize));
-        ptr::copy(self.ptr.offset(index as isize + 1),
-                  self.ptr.offset(index as isize),
-                  self.len - index);
-        result
-    }
-}
-```