Port Nomicon to mdbook

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

1 files changed, 0 insertions, 29 deletions

diff --git a/src/doc/nomicon/vec-dealloc.md b/src/doc/nomicon/vec-dealloc.md
deleted file mode 100644
index 706fe680e00..00000000000
--- a/src/doc/nomicon/vec-dealloc.md
+++ /dev/null
@@ -1,29 +0,0 @@
-% Deallocating
-
-Next we should implement Drop so that we don't massively leak tons of resources.
-The easiest way is to just call `pop` until it yields None, and then deallocate
-our buffer. Note that calling `pop` is unneeded if `T: !Drop`. In theory we can
-ask Rust if `T` `needs_drop` and omit the calls to `pop`. However in practice
-LLVM is *really* good at removing simple side-effect free code like this, so I
-wouldn't bother unless you notice it's not being stripped (in this case it is).
-
-We must not call `heap::deallocate` when `self.cap == 0`, as in this case we
-haven't actually allocated any memory.
-
-
-```rust,ignore
-impl<T> Drop for Vec<T> {
-    fn drop(&mut self) {
-        if self.cap != 0 {
-            while let Some(_) = self.pop() { }
-
-            let align = mem::align_of::<T>();
-            let elem_size = mem::size_of::<T>();
-            let num_bytes = elem_size * self.cap;
-            unsafe {
-                heap::deallocate(*self.ptr as *mut _, num_bytes, align);
-            }
-        }
-    }
-}
-```