twitter / rustcommonDuplication

Intro

For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.

Learn more...

Duplication Overall

13% duplication:

6,711 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
879 duplicated lines

186 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Longest Duplicates

The list of 50 longest duplicates.

See data for all 186 duplicates...

Size	#	Folders	Files	Lines	Code
21	x 2	time/src time/src	lib.rs lib.rs	115:137 (11%) 178:204 (11%)	view
17	x 2	streamstats/src streamstats/src	lib.rs lib.rs	237:257 (9%) 264:284 (9%)	view
14	x 2	heatmap/src heatmap/src	heatmap.rs lib.rs	310:324 (8%) 21:35 (56%)	view
13	x 2	metrics/src metrics/src	lib.rs lib.rs	150:162 (5%) 167:179 (5%)	view
11	x 2	time/src time/src	lib.rs lib.rs	93:104 (6%) 151:162 (6%)	view
11	x 2	atomics/src/macros atomics/src/macros	float.rs native.rs	6:18 (20%) 6:18 (22%)	view
11	x 2	atomics/src/macros atomics/src/macros	float_arithmetic.rs float_arithmetic.rs	21:32 (20%) 52:63 (20%)	view
10	x 2	atomics/src/macros atomics/src/macros	float_arithmetic.rs float_arithmetic.rs	10:19 (18%) 41:50 (18%)	view
10	x 2	atomics/src/macros atomics/src/macros	float_saturating_arithmetic.rs saturating_arithmetic.rs	48:58 (18%) 50:60 (18%)	view
10	x 2	atomics/src/macros atomics/src/macros	saturating_arithmetic.rs saturating_arithmetic.rs	10:19 (18%) 46:55 (18%)	view
9	x 2	streamstats/src streamstats/src	lib.rs lib.rs	263:272 (4%) 275:284 (4%)	view
9	x 2	atomics/src/macros atomics/src/macros	float_arithmetic.rs saturating_arithmetic.rs	41:49 (16%) 46:54 (16%)	view
9	x 2	heatmap/src histogram/src	heatmap.rs histogram.rs	56:77 (5%) 58:79 (4%)	view
9	x 2	atomics/src/macros atomics/src/macros	float_arithmetic.rs saturating_arithmetic.rs	41:49 (16%) 10:18 (16%)	view
9	x 2	atomics/src/macros atomics/src/macros	float_saturating_arithmetic.rs saturating_arithmetic.rs	28:46 (16%) 26:44 (16%)	view
9	x 2	streamstats/src streamstats/src	lib.rs lib.rs	248:257 (4%) 263:272 (4%)	view
9	x 2	atomics/src/macros atomics/src/macros	float_arithmetic.rs saturating_arithmetic.rs	10:18 (16%) 46:54 (16%)	view
9	x 2	logger/src logger/src	sampling.rs single.rs	112:120 (13%) 191:199 (7%)	view
9	x 2	atomics/src/macros atomics/src/macros	float.rs native.rs	63:71 (16%) 60:68 (18%)	view
9	x 2	atomics/src/macros atomics/src/macros	float_arithmetic.rs saturating_arithmetic.rs	10:18 (16%) 10:18 (16%)	view
9	x 2	atomics/src/macros atomics/src/macros	float_saturating_arithmetic.rs float_saturating_arithmetic.rs	27:38 (16%) 64:75 (16%)	view
8	x 2	atomics/src/macros atomics/src/macros	float_saturating_arithmetic.rs saturating_arithmetic.rs	28:38 (14%) 62:72 (14%)	view
8	x 2	time/src time/src	unix.rs unix.rs	74:83 (10%) 112:121 (10%)	view
8	x 2	histogram/src histogram/src	histogram.rs histogram.rs	190:199 (3%) 244:254 (3%)	view
8	x 2	atomics/src/macros atomics/src/macros	arithmetic.rs float_arithmetic.rs	6:13 (44%) 6:13 (14%)	view
8	x 2	atomics/src/macros atomics/src/macros	saturating_arithmetic.rs saturating_arithmetic.rs	26:36 (14%) 62:72 (14%)	view
8	x 2	atomics/src/macros atomics/src/macros	float.rs native.rs	49:56 (15%) 49:56 (16%)	view
8	x 2	streamstats/src streamstats/src	lib.rs lib.rs	237:245 (4%) 249:257 (4%)	view
8	x 2	streamstats/src streamstats/src	lib.rs lib.rs	237:245 (4%) 276:284 (4%)	view
8	x 2	atomics/src/macros atomics/src/macros	float_saturating_arithmetic.rs saturating_arithmetic.rs	65:75 (14%) 26:36 (14%)	view
8	x 2	time/src time/src	instant.rs instant.rs	73:82 (9%) 116:125 (9%)	view
8	x 2	atomics/src/macros atomics/src/macros	float_saturating_arithmetic.rs saturating_arithmetic.rs	65:75 (14%) 62:72 (14%)	view
7	x 2	atomics/src/macros atomics/src/macros	float.rs float.rs	51:57 (13%) 65:71 (13%)	view
7	x 2	atomics/src/macros atomics/src/macros	float.rs native.rs	24:35 (13%) 24:35 (14%)	view
7	x 2	histogram/src histogram/src	histogram.rs histogram.rs	314:322 (3%) 334:342 (3%)	view
7	x 2	metrics/src metrics/src	lib.rs lib.rs	222:228 (3%) 375:381 (3%)	view
7	x 2	atomics/src/macros atomics/src/macros	float.rs native.rs	51:57 (13%) 62:68 (14%)	view
7	x 2	metrics/src metrics/src	lib.rs lib.rs	113:119 (3%) 133:139 (3%)	view
7	x 2	time/src time/src	macros.rs macros.rs	28:34 (5%) 40:46 (5%)	view
6	x 2	atomics/src/types atomics/src/types	u16.rs u16.rs	46:52 (8%) 93:99 (8%)	view
6	x 2	time/src time/src	instant.rs lib.rs	117:122 (7%) 99:104 (3%)	view
6	x 2	atomics/src/types atomics/src/types	isize.rs isize.rs	49:55 (8%) 89:95 (8%)	view
6	x 2	atomics/src/macros atomics/src/macros	float_saturating_arithmetic.rs saturating_arithmetic.rs	48:53 (10%) 14:19 (11%)	view
6	x 2	atomics/src/types atomics/src/types	i32.rs i32.rs	81:87 (9%) 92:98 (9%)	view
6	x 2	atomics/src/types atomics/src/types	i32.rs i32.rs	56:62 (9%) 92:98 (9%)	view
6	x 2	atomics/src/types atomics/src/types	i8.rs i8.rs	53:59 (7%) 64:70 (7%)	view
6	x 2	atomics/src/types atomics/src/types	i8.rs i8.rs	75:81 (7%) 97:103 (7%)	view
6	x 2	atomics/src/macros atomics/src/macros	float_saturating_arithmetic.rs float_saturating_arithmetic.rs	11:16 (10%) 48:53 (10%)	view
6	x 2	atomics/src/types atomics/src/types	i8.rs i8.rs	75:81 (7%) 86:92 (7%)	view
6	x 2	atomics/src/types atomics/src/types	isize.rs isize.rs	49:55 (8%) 78:84 (8%)	view

Duplicated Units

The list of top 1 duplicated units.

See data for all 1 unit duplicate

Size	#	Folders	Files	Lines	Code
9	x 2	heatmap/src heatmap/src	lib.rs heatmap.rs	26:36 315:325	view