Module konst::slice

const fn equivalents of slice methods.

Modules

cmpcmp

const fns for comparing slices for equality and ordering.

Macros

try_into_array

Tries to convert from &[T] to &[T; N], usable in consts, but not in const fns.

Structs

TryIntoArrayError

The error produced by trying to convert from &[T] to &[T; N], or from &mut [T] to &mut [T; N].

Functions

bytes_contain

Whether right is inside &left[from..].

bytes_end_with

A const equivalent of <[u8]>::ends_with

bytes_find

Finds the byte offset of right in left, starting from the from index.

bytes_find_keep

Advances this up to the first instance of needle.

bytes_find_skip

Advances this past the first instance of needle.

bytes_rcontain

Returns whether right is contained inside &left[..=from] searching in reverse.

bytes_rfind

Finds the byte offset of right inside &left[..=from], searching in reverse.

bytes_rfind_keep

Truncates this to the last instance of needle.

bytes_rfind_skip

Truncates this to before the last instance of needle.

bytes_start_with

A const equivalent of <[u8]>::starts_with

bytes_strip_prefix

A const equivalent of <[u8]>::strip_prefix

bytes_strip_suffix

A const equivalent of <[u8]>::strip_suffix

bytes_trim

Removes ascii whitespace from the start and end of this.

bytes_trim_end

Removes ascii whitespace from the end of this.

bytes_trim_end_matches

Removes all instances of needle from the end of this.

bytes_trim_matches

Removes all instances of needle from the start and end of this.

bytes_trim_start

Removes ascii whitespace from the start of this.

bytes_trim_start_matches

Removes all instances of needle from the start of this.

cmp_bytes

Compares two &[u8], returning the order of left relative to right.

cmp_option_bytes

Compares two Option<&'a [u8]>, returning the ordering of left relative to right.

eq_bytes

Compares two &[u8] for equality.

eq_option_bytes

Compares two Option<&'a [u8]> for equality.

first

A const equivalent of <[T]>::first

first_mutmut_refs or nightly_mut_refs

A const equivalent of <[T]>::first_mut

get

A const equivalent of slice.get(index)

get_from

A const equivalent of slice.get(start..).

get_from_mutmut_refs or nightly_mut_refs

A const equivalent of slice.get_mut(start..).

get_mutmut_refs or nightly_mut_refs

A const equivalent of slice.get_mut(index)

get_range

A const equivalent of slice.get(start..end).

get_range_mutmut_refs or nightly_mut_refs

A const equivalent of slice.get_mut(start..end).

get_up_to

A const equivalent of slice.get(..len).

get_up_to_mutmut_refs or nightly_mut_refs

A const equivalent of slice.get_mut(..len).

last

A const equivalent of <[T]>::last

last_mutmut_refs or nightly_mut_refs

A const equivalent of <[T]>::last_mut

slice_from

A const equivalent of &slice[start..].

slice_from_mutmut_refs or nightly_mut_refs

A const equivalent of &mut slice[start..].

slice_range

A const equivalent of &slice[start..end].

slice_range_mutmut_refs or nightly_mut_refs

A const equivalent of &mut slice[start..end].

slice_up_to

A const equivalent of &slice[..len].

slice_up_to_mutmut_refs or nightly_mut_refs

A const equivalent of &mut slice[..len].

split_at

A const equivalent of <[T]>::split_at

split_at_mutmut_refs and constant_time_slice

A const equivalent of <[T]>::split_at_mut

split_first

A const equivalent of <[T]>::split_first

split_first_mutmut_refs or nightly_mut_refs

A const equivalent of <[T]>::split_first_mut

split_last

A const equivalent of <[T]>::split_last

split_last_mutmut_refs or nightly_mut_refs

A const equivalent of <[T]>::split_last_mut

try_into_arrayrust_1_56

Tries to convert from &[T] to &[T; N], usable in const fns. Requires the "rust_1_56" feature.

try_into_array_mutmut_refs or nightly_mut_refs

Tries to convert from &mut [T] to &mut [T; N].