library/backtrace/Cargo.toml

   1 [package]
   2 name = "backtrace"
   3 version = "0.3.53"
   4 authors = ["The Rust Project Developers"]
   5 license = "MIT/Apache-2.0"
   6 readme = "README.md"
   7 repository = "https://github.com/rust-lang/backtrace-rs"
   8 homepage = "https://github.com/rust-lang/backtrace-rs"
   9 documentation = "https://docs.rs/backtrace"
  10 description = """
  11 A library to acquire a stack trace (backtrace) at runtime in a Rust program.
  12 """
  13 autoexamples = true
  14 autotests = true
  15 edition = "2018"
  16
  17 [workspace]
  18 members = ['crates/cpp_smoke_test', 'crates/as-if-std']
  19 exclude = ['crates/without_debuginfo', 'crates/macos_frames_test', 'crates/line-tables-only']
  20
  21 [dependencies]
  22 cfg-if = "1.0"
  23 rustc-demangle = "0.1.4"
  24 backtrace-sys = { path = "crates/backtrace-sys", version = "0.1.35", optional = true, default_features = false }
  25 libc = { version = "0.2.45", default-features = false }
  26
  27 # Optionally enable the ability to serialize a `Backtrace`, controlled through
  28 # the `serialize-*` features below.
  29 serde = { version = "1.0", optional = true, features = ['derive'] }
  30 rustc-serialize = { version = "0.3", optional = true }
  31
  32 # Optionally demangle C++ frames' symbols in backtraces.
  33 cpp_demangle = { default-features = false, version = "0.3.0", optional = true }
  34
  35
  36 # Optional dependencies enabled through the `gimli-symbolize` feature, do not
  37 # use these features directly.
  38 addr2line = { version = "0.13.0", optional = true, default-features = false }
  39 miniz_oxide = { version = "0.4.0", optional = true, default-features = false }
  40 [dependencies.object]
  41 version = "0.21"
  42 optional = true
  43 default-features = false
  44 features = ['read_core', 'elf', 'macho', 'pe', 'unaligned']
  45
  46 [target.'cfg(windows)'.dependencies]
  47 winapi = { version = "0.3.3", optional = true }
  48
  49 [dev-dependencies]
  50 dylib-dep = { path = "crates/dylib-dep" }
  51 libloading = "0.6"
  52
  53 [features]
  54 # By default libstd support and gimli-symbolize is used to symbolize addresses.
  55 default = ["std", "gimli-symbolize"]
  56
  57 # Include std support. This enables types like `Backtrace`.
  58 std = []
  59
  60 #=======================================
  61 # Methods of resolving symbols
  62 #
  63 # - gimli-symbolize: use the `gimli-rs/addr2line` crate to symbolicate
  64 #   addresses into file, line, and name using DWARF debug information.
  65 # - libbacktrace: this feature activates the `backtrace-sys` dependency,
  66 #   building the libbacktrace library found in gcc repos.
  67 #
  68 # Note that MSVC unconditionally uses the dbghelp library to symbolize and won't
  69 # be affected by feature selection here. Also note that it's highly unlikely you
  70 # want to configure this. If you're having trouble getting backtraces it's
  71 # likely best to open an issue.
  72 gimli-symbolize = ["addr2line", "miniz_oxide", "object"]
  73 libbacktrace = ["backtrace-sys/backtrace-sys"]
  74
  75 #=======================================
  76 # Methods of serialization
  77 #
  78 # Various features used for enabling rustc-serialize or syntex codegen.
  79 serialize-rustc = ["rustc-serialize"]
  80 serialize-serde = ["serde"]
  81
  82 #=======================================
  83 # Deprecated/internal features
  84 #
  85 # Only here for backwards compatibility purposes or for internal testing
  86 # purposes. New code should use none of these features.
  87 coresymbolication = []
  88 dladdr = []
  89 kernel32 = []
  90 unix-backtrace = []
  91 libunwind = []
  92 dbghelp = []
  93 verify-winapi = [
  94   'winapi/dbghelp',
  95   'winapi/handleapi',
  96   'winapi/libloaderapi',
  97   'winapi/memoryapi',
  98   'winapi/minwindef',
  99   'winapi/processthreadsapi',
 100   'winapi/synchapi',
 101   'winapi/tlhelp32',
 102   'winapi/winbase',
 103   'winapi/winnt',
 104 ]
 105
 106 [[example]]
 107 name = "backtrace"
 108 required-features = ["std"]
 109
 110 [[example]]
 111 name = "raw"
 112 required-features = ["std"]
 113
 114 [[test]]
 115 name = "skip_inner_frames"
 116 required-features = ["std"]
 117
 118 [[test]]
 119 name = "long_fn_name"
 120 required-features = ["std"]
 121
 122 [[test]]
 123 name = "smoke"
 124 required-features = ["std"]
 125 edition = '2018'
 126
 127 [[test]]
 128 name = "accuracy"
 129 required-features = ["std", "gimli-symbolize"]
 130 edition = '2018'
 131
 132 [[test]]
 133 name = "concurrent-panics"
 134 required-features = ["std"]
 135 harness = false