Fix clippy warnings in json tests

[j4r0u53k]

No description provided.

[github-actions]

Code coverage report for 61a40c8

Coverage difference

All new changes were covered.

Filename	Stmts	Miss	Cover	Missing
src/json.rs	-1	0	-0.01%
TOTAL	-1	0	-0.00%

Overall coverage

Click to expand

Filename	Stmts	Miss	Cover	Missing
libshvproto-macros/src/lib.rs	390	31	92.05%	13, 24, 27, 41, 110, 114-117, 131, 241, 265, 268-275, 283-288, 301, 312-316, 446
src/writer.rs	18	0	100.00%
src/datetime.rs	162	59	63.58%	22-27, 80-84, 92, 98-103, 107-109, 130, 135-137, 143-144, 154-155, 170, 174-221
src/rpcvalue.rs	695	180	74.10%	70, 72-76, 78, 80-81, 84-99, 126-128, 156-158, 174-176, 216-218, 257-262, 299-301, 413-425, 433, 450, 457-462, 480, 487-512, 520, 532, 559, 576, 593, 603, 613, 623, 643, 653, 663, 673, 683, 697-726, 926-943, 982-984, 988, 998, 1004-1013, 1017, 1020-1026, 1030, 1033-1038, 1042, 1054, 1066, 1072, 1078, 1081-1096, 1118-1123, 1135-1152
src/util.rs	83	43	48.19%	23, 30-76
src/decimal.rs	66	27	59.09%	26-27, 47-50, 55-59, 61, 65-80
src/textrdwr.rs	239	30	87.45%	47-72, 97, 132, 135, 145, 148, 160, 168-170, 215, 231, 243, 253, 269, 311
src/metamap.rs	111	35	68.47%	44-51, 67-72, 86-93, 99, 126-143
src/lib.rs	9	0	100.00%
src/chainpack.rs	649	15	97.69%	87, 120, 270-282, 287, 524
src/json.rs	420	26	93.81%	131, 147, 225, 253, 263, 271, 284, 325-339, 355, 400-402, 414-415, 524
src/cpon.rs	520	81	84.42%	36, 40-42, 52, 57-59, 72, 76-78, 92, 99-106, 125-146, 158-197, 300-301, 329-330, 336, 358, 371-375, 405, 421, 447-452, 489, 491-495, 510, 632
src/reader.rs	64	5	92.19%	20-22, 65, 83
src/bin/cp2cp.rs	106	39	63.21%	19-24, 95-96, 116-122, 135, 139-140, 144-173
TOTAL	3532	571	83.83%

HTML reports

You can use GitHub CLI to download HTML coverage reports and open them automatically using this command:

(cd "$(mktemp -d)" && gh run -R silicon-heaven/libshvproto-rs download -n libshvproto-cov-html-61a40c870f8ac8cc32c831c314f0a3f1aa0374b7 && ls -1 | xargs -n1 xdg-open)

You can download the HTML reports manually here.