former 2.45.0

A flexible implementation of the Builder pattern supporting nested builders and collection-specific subformers. Simplify the construction of complex objects.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165

[package]
name = "former"
version = "2.45.0"
edition = "2021"
authors = [
  "Kostiantyn Mysnyk <wandalen@obox.systems>",
  "Dmytro Kryvoruchko <dmytro.kr@obox.systems>",
]
license = "MIT"
readme = "readme.md"
documentation = "https://docs.rs/former"
repository = "https://github.com/Wandalen/wTools/tree/master/module/core/former"
homepage = "https://github.com/Wandalen/wTools/tree/master/module/core/former"
description = """
A flexible implementation of the Builder pattern supporting nested builders and collection-specific subformers. Simplify the construction of complex objects.
"""
categories = [ "algorithms", "development-tools" ]
keywords = [ "fundamental", "general-purpose", "builder-pattern" ]
dependencies = {}
dev-dependencies = {}
build-dependencies = {}

[lints]
workspace = true

[package.metadata.docs.rs]
features = [ "full" ]
all-features = false

[features]

no_std = [ "former_types/no_std", "collection_tools/no_std" ]
use_alloc = [ "no_std", "former_types/use_alloc", "collection_tools/use_alloc" ]

# no_std = [ "collection_tools/no_std" ]
# use_alloc = [ "no_std", "collection_tools/use_alloc" ]

default = [
  "enabled",
  "derive_former",
  # "derive_components",
  # "derive_component_from",
  # "derive_component_assign",
  # "derive_components_assign",
  # "derive_from_components",
  "types_former",
  # "types_component_assign",
]
full = [
  "default",
  "performance",
]

# Performance optimization features
performance = ["former_meta/performance", "dep:benchkit"]
benchmarks = ["performance", "dep:benchkit"]
enabled = [ "former_meta/enabled", "former_types/enabled" ]

derive_former = [ "former_meta/derive_former", "types_former" ]
# derive_components = [ "former_meta/derive_components", "derive_component_assign", "derive_components_assign", "derive_component_from", "derive_from_components" ]
# derive_component_assign = [ "former_meta/derive_component_assign", "types_component_assign" ]
# derive_components_assign = [ "derive_component_assign", "former_meta/derive_components_assign" ]
# derive_component_from = [ "former_meta/derive_component_from" ]
# derive_from_components = [ "former_meta/derive_from_components" ]

types_former = [ "former_types/types_former" ]
# types_component_assign = [ "former_types/types_component_assign" ]

# Debug and diagnostics features
former_diagnostics_print_generated = [ "former_meta/former_diagnostics_print_generated" ]

[dependencies]
former_meta = { workspace = true } # Debug features disabled to prevent compile-time output
former_types = { workspace = true }
collection_tools = { workspace = true, features = [ "collection_constructors" ] }
benchkit = { workspace = true, optional = true, features = [ "enabled", "markdown_reports", "data_generators" ] }

[dev-dependencies]
test_tools = { workspace = true, features = [ "full" ] }
collection_tools = { workspace = true, features = [ "collection_constructors" ] }

[[bench]]
name = "former_optimization_benchmark"
path = "benches/former_optimization_benchmark.rs"
required-features = ["benchmarks"]
harness = false

[[bench]]
name = "macro_expansion_benchmark"
path = "benches/macro_expansion_benchmark.rs"
required-features = ["benchmarks"]
harness = false

[[bench]]
name = "builder_runtime_benchmark"
path = "benches/builder_runtime_benchmark.rs"
required-features = ["benchmarks"]
harness = false

[[bench]]
name = "real_memory_benchmark"
path = "benches/real_memory_benchmark.rs"
required-features = ["benchmarks"]
harness = false

# xxx: Temporarily disabled due to Former macro formatting issues
# [[bench]]
# name = "real_builder_benchmark"
# path = "benches/real_builder_benchmark.rs"
# required-features = ["benchmarks"]
# harness = false

[[bench]]
name = "baseline_macro_performance"
path = "benches/baseline_macro_performance.rs"
required-features = ["benchmarks"]
harness = false

[[bench]]
name = "real_baseline_measurement"
path = "benches/real_baseline_measurement.rs"
required-features = ["benchmarks"]
harness = false

[[bench]]
name = "simple_baseline_benchmark"
path = "benches/simple_baseline_benchmark.rs"
required-features = ["benchmarks"]
harness = false

[[bench]]
name = "practical_baseline"
path = "benches/practical_baseline.rs"
required-features = ["benchmarks"]
harness = false

[[bench]]
name = "post_optimization_measurement"
path = "benches/post_optimization_measurement.rs"
required-features = ["benchmarks"]
harness = false

[[bench]]
name = "advanced_optimization_round"
path = "benches/advanced_optimization_round.rs"
required-features = ["benchmarks"]
harness = false

[[bench]]
name = "quote_consolidation_benchmark"
path = "benches/quote_consolidation_benchmark.rs"
required-features = ["benchmarks"]
harness = false

[[bench]]
name = "optimization_comparison_benchmark"
path = "benches/optimization_comparison_benchmark.rs"
required-features = ["benchmarks"]
harness = false

[[bench]]
name = "radical_ast_free_benchmark"
path = "benches/radical_ast_free_benchmark.rs"
required-features = ["benchmarks"]
harness = false