alloc

alloc
- __export
- alloc
  - __alloc_error_handler
- borrow
- boxed
  - convert
  - iter
  - thin
- bstr
- collections
  - binary_heap
  - btree
    - append
    - borrow
    - dedup_sorted_iter
    - fix
    - map
      - entry
    - mem
    - merge_iter
    - navigate
    - node
      - marker
    - remove
    - search
    - set
      - entry
    - set_val
    - split
  - btree_map
  - btree_set
  - linked_list
  - vec_deque
    - drain
    - extract_if
    - index
    - into_iter
    - iter
    - iter_mut
    - macros
    - spec_extend
    - spec_from_iter
    - splice
- ffi
  - c_str
- fmt
- intrinsics
- io
  - buf_read
  - buffered
  - copy
    - generic
    - specialization
  - cursor
  - error
  - impls
  - prelude
  - read
  - util
- macros
- panicking
- raw_vec
- rc
- slice
- str
- string
- sync
- task
- vec
- wtf8

alloc :: raw_vec :: new_cap

Function `new_cap`

pub(in ::raw_vec) const unsafe fn new_cap<T>(cap: usize) -> UsizeNoHighBit

Cap(cap), except if T is a ZST then Cap::ZERO.

Safety: cap must be <= `isize::MAX`.