Module array 

Utilities for the array primitive type.

See also the array primitive type.

Re-exports

pub use iter::IntoIter;

Modules

ascii 🔒

drain 🔒

equality 🔒

iter 🔒

Defines the IntoIter owned iterator for arrays.

Macros

array_impl_default 🔒

Structs

Guard 🔒

Panic guard for incremental initialization of arrays.

TryFromSliceError

The error type returned when a conversion from a slice to an array fails.

Traits

SpecArrayClone 🔒

Functions

from_fn

Creates an array where each element is produced by calling f with that element’s index while walking forward through the array.

from_mut

Converts a mutable reference to T into a mutable reference to an array of length 1 (without copying).

from_ref

Converts a reference to T into a reference to an array of length 1 (without copying).

from_trusted_iterator 🔒

Populate an array from the first N elements of iter

iter_next_chunk 🔒

Pulls N items from iter and returns them as an array. If the iterator yields fewer than N items, Err is returned containing an iterator over the already yielded items.

iter_next_chunk_erased 🔒

Version of iter_next_chunk using a passed-in slice in order to avoid needing to monomorphize for every array length.

repeat

Creates an array of type [T; N] by repeatedly cloning a value.

try_from_fn_erased 🔒

Version of try_from_fn using a passed-in slice in order to avoid needing to monomorphize for every array length.

try_from_trusted_iterator 🔒

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.