Use Arc<Type> with arc_type feature

[chenyan-dfinity]

TODO: check if the docs.rs reflects the correct type

[github-actions]

Benchmark for dc6a19d

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Test	Base	PR	%
Blob/&str	220.9±129.29µs	200.9±118.99µs	-9.05%
Blob/ByteBuf	132.5±49.50µs	134.2±49.62µs	+1.28%
Blob/Bytes	101.6±46.24µs	102.5±47.82µs	+0.89%
Blob/String	238.2±129.55µs	238.7±130.18µs	+0.21%
Collections/vec (text, nat)	66.6±0.75ms	68.5±0.91ms	+2.85%
Collections/vec int	29.9±0.10ms	31.4±0.15ms	+5.02%
Collections/vec int64	16.2±0.14ms	27.0±0.22ms	+66.67%
Collections/vec nat8	13.3±0.03ms	23.9±0.01ms	+79.70%
option list/1024	1348.5±1.55µs	1540.3±1.98µs	+14.22%
profiles/1024	2.5±0.03ms	3.0±0.00ms	+20.00%
variant list/1024	1110.2±2.33µs	1309.2±8.61µs	+17.92%

[github-actions]

Benchmark for c0a6718

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Test	Base	PR	%
Blob/&str	266.6±84.03µs	268.5±82.56µs	+0.71%
Blob/ByteBuf	176.1±49.59µs	177.4±52.54µs	+0.74%
Blob/Bytes	119.2±36.76µs	118.6±35.22µs	-0.50%
Blob/String	287.1±91.40µs	284.8±90.07µs	-0.80%
Collections/vec (text, nat)	81.2±2.56ms	85.2±2.72ms	+4.93%
Collections/vec int	35.9±0.65ms	37.0±0.93ms	+3.06%
Collections/vec int64	21.4±0.56ms	32.2±1.05ms	+50.47%
Collections/vec nat8	16.1±0.28ms	26.3±0.56ms	+63.35%
option list/1024	1506.3±39.84µs	1801.8±34.90µs	+19.62%
profiles/1024	2.9±0.07ms	3.4±0.06ms	+17.24%
variant list/1024	1200.4±22.78µs	1489.7±16.45µs	+24.10%

[github-actions]

Benchmark for b708bde

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Test	Base	PR	%
Blob/&str	233.2±107.22µs	234.6±109.80µs	+0.60%
Blob/ByteBuf	155.1±45.34µs	154.3±45.42µs	-0.52%
Blob/Bytes	112.3±41.20µs	109.6±43.23µs	-2.40%
Blob/String	299.4±145.42µs	267.3±120.77µs	-10.72%
Collections/vec (text, nat)	71.8±1.31ms	71.2±1.13ms	-0.84%
Collections/vec int	31.6±0.13ms	31.8±0.09ms	+0.63%
Collections/vec int64	18.4±0.28ms	19.5±0.25ms	+5.98%
Collections/vec nat8	14.1±0.05ms	14.0±0.02ms	-0.71%
option list/1024	1380.1±2.12µs	1375.0±2.78µs	-0.37%
profiles/1024	2.6±0.01ms	2.6±0.01ms	0.00%
variant list/1024	1117.9±5.42µs	1126.5±6.78µs	+0.77%

[github-actions]

Benchmark for 9040674

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Test	Base	PR	%
Blob/&str	245.6±72.83µs	241.3±72.64µs	-1.75%
Blob/ByteBuf	163.7±43.98µs	174.2±42.00µs	+6.41%
Blob/Bytes	115.2±33.48µs	122.5±30.25µs	+6.34%
Blob/String	245.8±67.82µs	249.8±69.28µs	+1.63%
Collections/vec (text, nat)	72.0±0.97ms	72.2±1.23ms	+0.28%
Collections/vec int	31.7±0.08ms	31.8±0.09ms	+0.32%
Collections/vec int64	19.1±0.31ms	18.6±0.23ms	-2.62%
Collections/vec nat8	14.1±0.04ms	14.2±0.05ms	+0.71%
option list/1024	1388.4±4.93µs	1381.3±2.15µs	-0.51%
profiles/1024	2.6±0.00ms	2.6±0.01ms	0.00%
variant list/1024	1119.6±3.48µs	1115.4±2.59µs	-0.38%

[github-actions]

Benchmark for 9c437df

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Test	Base	PR	%
Blob/&str	276.1±90.34µs	270.6±81.35µs	-1.99%
Blob/ByteBuf	228.1±63.50µs	221.8±66.02µs	-2.76%
Blob/Bytes	153.8±35.06µs	141.6±35.34µs	-7.93%
Blob/String	329.3±88.59µs	333.8±88.78µs	+1.37%
Collections/vec (text, nat)	92.0±3.67ms	89.3±5.46ms	-2.93%
Collections/vec int	40.0±1.26ms	40.3±2.55ms	+0.75%
Collections/vec int64	24.2±0.82ms	23.6±1.03ms	-2.48%
Collections/vec nat8	17.7±0.74ms	17.8±0.89ms	+0.56%
option list/1024	1765.8±68.45µs	1750.0±89.55µs	-0.89%
profiles/1024	3.3±0.17ms	3.3±0.17ms	0.00%
variant list/1024	1393.3±61.50µs	1383.3±63.22µs	-0.72%