std

Module array

1.36.0 · source
Expand description

Utilities for the array primitive type.

See also the array primitive type.

Structs§

Functions§

  • Creates an array of type [T; N], where each element T is the returned value from cb using that element’s index.
  • Converts a mutable reference to T into a mutable reference to an array of length 1 (without copying).
  • Converts a reference to T into a reference to an array of length 1 (without copying).
  • repeatExperimental
    Creates an array of type [T; N] by repeatedly cloning a value.
  • try_from_fnExperimental
    Creates an array [T; N] where each fallible array element T is returned by the cb call. Unlike from_fn, where the element creation can’t fail, this version will return an error if any element creation was unsuccessful.