Colon

A lodash inspired library for Rust.

Colon makes Rust easier by taking the hassle out of working with arrays,
numbers, etc.

Implementation Status

Array

chunk
compact
concat
difference
difference_by
difference_with
drop
drop_right
drop_right_while
drop_while
fill
find_index
find_last_index
first
flatten
from_pairs
head
index_of
initial
intersection
intersection_by
intersection_with
join
last
last_index_of
nth
pull
pull_all
pull_all_by
pull_all_with
pull_at
remove
reverse
slice
sorted_index
sorted_index_by
sorted_index_of
sorted_last_index
sorted_last_index_by
sorted_last_index_of
sorted_uniq
sorted_uniq_by
tail
take
take_while
take_right
take_right_while
union
union_by
union_with
unzip
unzip_with
without
xor
xor_by
xor_with
zip
zip_object
zip_object_deep
zip_with

Maths

add
ceil
divide
floor
max
max_by
mean
mean_by
min
multiply
round
subtract
sum
sum_by

Cargo Bench Result on Macbook Pro 2016

test add::tests::bench_add                             ... bench:           0 ns/iter (+/- 0)
test ceil::tests::bench_ceil                           ... bench:           0 ns/iter (+/- 0)
test chunk::tests::bench_chunk                         ... bench:         853 ns/iter (+/- 93)
test compact::tests::bench_compact                     ... bench:          85 ns/iter (+/- 10)
test concat::tests::bench_concat                       ... bench:         478 ns/iter (+/- 71)
test difference::tests::bench_difference               ... bench:         503 ns/iter (+/- 31)
test divide::tests::bench_divide                       ... bench:           0 ns/iter (+/- 0)
test drop::tests::bench_drop                           ... bench:         193 ns/iter (+/- 11)
test fill::tests::bench_fill                           ... bench:         199 ns/iter (+/- 23)
test find_index::tests::bench_find_index               ... bench:          82 ns/iter (+/- 20)
test find_last_index::tests::bench_find_last_index     ... bench:         223 ns/iter (+/- 49)
test first::tests::bench_first                         ... bench:          81 ns/iter (+/- 8)
test flatten::tests::bench_flatten                     ... bench:       1,197 ns/iter (+/- 140)
test floor::tests::bench_floor                         ... bench:           0 ns/iter (+/- 0)
test from_pairs::tests::bench_from_pairs               ... bench:         487 ns/iter (+/- 70)
test initial::tests::bench_initial                     ... bench:          79 ns/iter (+/- 9)
test intersection::tests::bench_intersection           ... bench:         474 ns/iter (+/- 34)
test join::tests::bench_join                           ... bench:       1,866 ns/iter (+/- 131)
test last::tests::bench_last                           ... bench:          81 ns/iter (+/- 13)
test max::tests::bench_max                             ... bench:          82 ns/iter (+/- 8)
test mean::tests::bench_mean                           ... bench:         221 ns/iter (+/- 40)
test min::tests::bench_min                             ... bench:          83 ns/iter (+/- 13)
test multiply::tests::bench_multiply                   ... bench:           0 ns/iter (+/- 0)
test nth::tests::bench_nth                             ... bench:          80 ns/iter (+/- 9)
test pull::tests::bench_pull                           ... bench:         204 ns/iter (+/- 24)
test pull_at::tests::bench_pull_at                     ... bench:         302 ns/iter (+/- 58)
test remove::tests::bench_remove                       ... bench:       1,219 ns/iter (+/- 140)
test reverse::tests::bench_first                       ... bench:         205 ns/iter (+/- 23)
test round::tests::bench_round                         ... bench:           0 ns/iter (+/- 0)
test slice::tests::bench_slice                         ... bench:         192 ns/iter (+/- 41)
test sorted_index::tests::bench_sorted_index           ... bench:          82 ns/iter (+/- 8)
test sorted_last_index::tests::bench_sorted_last_index ... bench:          83 ns/iter (+/- 12)
test sorted_uniq::tests::bench_sorted_uniq             ... bench:         224 ns/iter (+/- 390)
test subtract::tests::bench_subtract                   ... bench:           0 ns/iter (+/- 0)
test sum::tests::bench_sum                             ... bench:         218 ns/iter (+/- 23)
test tail::tests::bench_tail                           ... bench:         201 ns/iter (+/- 10)
test take::tests::bench_take                           ... bench:         208 ns/iter (+/- 17)
test take_right::tests::bench_take_right               ... bench:         190 ns/iter (+/- 30)
test union::tests::bench_union                         ... bench:         488 ns/iter (+/- 57)
test unzip::tests::bench_unzip                         ... bench:       1,224 ns/iter (+/- 150)
test without::tests::bench_without                     ... bench:         375 ns/iter (+/- 63)
test xor::tests::bench_xor                             ... bench:       1,131 ns/iter (+/- 629)
test zip::tests::bench_zip                             ... bench:       1,209 ns/iter (+/- 40)