Module nstd_sys::vec

Available on crate feature vec only.

A dynamically sized contiguous sequence of values.

Structs

• NSTDVec
  A dynamically sized contiguous sequence of values.

Functions

• nstd_vec_allocator
  Returns an immutable reference to a vector’s allocator.
• nstd_vec_as_ptr
  Returns a pointer to a vector’s raw data.
• nstd_vec_as_ptr_mut
  Returns a pointer to a vector’s raw data.
• nstd_vec_as_slice
  Returns an immutable slice containing all of a vector’s active elements.
• nstd_vec_as_slice_mut
  Returns a slice containing all of a vector’s active elements.
• nstd_vec_cap
  Returns a vector’s capacity.
• nstd_vec_clear
  Sets a vector’s length to zero.
• nstd_vec_clone
  Creates a new deep copy of vec.
• nstd_vec_drop^⚠
  Frees an instance of NSTDVec after invoking callback with each of the vector’s elements.
• nstd_vec_end
  Returns a pointer to the end of a vector.
• nstd_vec_end_mut
  Returns a mutable pointer to the end of a vector.
• nstd_vec_extend^⚠
  Pushes a series of values onto a vector.
• nstd_vec_free
  Frees an instance of NSTDVec.
• nstd_vec_from_slice^⚠
  Creates a new vector from a slice.
• nstd_vec_get
  Returns an immutable pointer to the element at index pos in vec.
• nstd_vec_get_mut
  Returns a pointer to the element at index pos in vec.
• nstd_vec_insert^⚠
  Attempts to insert a value into a vector at index.
• nstd_vec_len
  Returns the length of a vector.
• nstd_vec_new
  Creates a new vector without allocating any resources.
• nstd_vec_new_with_cap
  Creates a new vector initialized with the given capacity.
• nstd_vec_pop
  Removes the last value of a vector and returns a pointer to it.
• nstd_vec_push^⚠
  Pushes a value onto a vector by copying bytes to the end of the vector’s buffer. The number of bytes to push is determined by vec’s stride.
• nstd_vec_remove
  Removes the element at index in a vector.
• nstd_vec_reserve
  Reserves some space on the heap for at least size more elements to be pushed onto a vector without making more allocations.
• nstd_vec_reserved
  Returns the number of reserved elements within a vector’s inactive buffer.
• nstd_vec_set_len^⚠
  Sets a vectors length.
• nstd_vec_shrink
  Decreases a vector’s capacity to match it’s length.
• nstd_vec_stride
  Returns the amount of bytes each value in a vector occupies.
• nstd_vec_truncate
  Shortens a vector, keeping the first len elements.

Type Aliases

• NSTDOptionalVec
  Represents an optional value of type NSTDVec.