whereat 0.1.3

Lightweight error location tracking with small sizeof and no_std support
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

[[bench]]
harness = false
name = "at_depth"
path = "benches/at_depth.rs"

[[bench]]
harness = false
name = "inline_first"
path = "benches/inline_first.rs"

[[bench]]
harness = false
name = "nested_loops"
path = "benches/nested_loops.rs"

[[bench]]
harness = false
name = "overhead"
path = "benches/overhead.rs"

[dependencies.owo-colors]
default-features = false
optional = true
version = "4.2"

[dependencies.smallvec]
default-features = false
features = ["const_generics"]
optional = true
version = "1.13"

[dependencies.tinyvec]
default-features = false
features = ["alloc"]
optional = true
version = "1.9"

[dev-dependencies.anyhow]
version = "1.0.100"

[dev-dependencies.backtrace]
version = "0.3"

[dev-dependencies.criterion]
features = ["html_reports"]
version = "0.8"

[dev-dependencies.static_assertions]
version = "1.1"

[dev-dependencies.thiserror]
version = "2.0.17"

[[example]]
name = "anyhow_thiserror"
path = "examples/anyhow_thiserror.rs"

[[example]]
name = "backtrace_frame_count"
path = "examples/backtrace_frame_count.rs"

[[example]]
name = "basic_setup"
path = "examples/basic_setup.rs"

[[example]]
name = "display_quality"
path = "examples/display_quality.rs"

[[example]]
name = "error_meta"
path = "examples/error_meta.rs"

[[example]]
name = "function_names"
path = "examples/function_names.rs"

[[example]]
name = "patterns"
path = "examples/patterns.rs"

[[example]]
name = "pretty_output"
path = "examples/pretty_output.rs"

[[example]]
name = "stack_trace"
path = "examples/stack_trace.rs"

[[example]]
name = "trace_comparison"
path = "examples/trace_comparison.rs"

[[example]]
name = "use_cases"
path = "examples/use_cases.rs"

[features]
_html = []
_smallvec-128-bytes = ["dep:smallvec"]
_smallvec-256-bytes = ["dep:smallvec"]
_termcolor = ["dep:owo-colors"]
_tinyvec-128-bytes = ["dep:tinyvec"]
_tinyvec-256-bytes = ["dep:tinyvec"]
_tinyvec-512-bytes = ["dep:tinyvec"]
_tinyvec-64-bytes = ["dep:tinyvec"]
default = []
std = []

[lib]
name = "whereat"
path = "src/lib.rs"

[lints.rust]
unsafe_code = "deny"

[package]
autobenches = false
autobins = false
autoexamples = false
autolib = false
autotests = false
build = false
categories = ["rust-patterns", "no-std"]
description = "Lightweight error location tracking with small sizeof and no_std support"
edition = "2024"
keywords = ["error", "trace", "stacktrace", "track_caller", "no_std"]
license = "MIT OR Apache-2.0"
name = "whereat"
readme = "README.md"
repository = "https://github.com/lilith/whereat"
rust-version = "1.85"
version = "0.1.3"

[[test]]
name = "crate_info"
path = "tests/crate_info.rs"

[[test]]
name = "cross_crate"
path = "tests/cross_crate.rs"

[[test]]
name = "error_ergonomics"
path = "tests/error_ergonomics.rs"

[[test]]
name = "frame_surgery"
path = "tests/frame_surgery.rs"

[[test]]
name = "output_format"
path = "tests/output_format.rs"

[[test]]
name = "worst_cases"
path = "tests/worst_cases.rs"