Cargo Features
[dependencies]
backtrace = { version = "0.3.71", default-features = false, features = ["std", "serialize-rustc", "serialize-serde", "coresymbolication", "kernel32", "unix-backtrace", "verify-winapi", "cpp_demangle"] }- default = std
-
By default libstd support is enabled.
- std default
-
Include std support. This enables types like
Backtrace.Affects
backtrace::trace,symbolize::resolve,symbolize::resolve_frame,symbolize::clear_symbol_cache… - serialize-rustc = rustc-serialize
-
=======================================
Methods of serialization
Various features used for enabling rustc-serialize or syntex codegen. - serialize-serde = serde
- coresymbolication
-
=======================================
Deprecated/internal features
Only here for backwards compatibility purposes or for internal testing purposes. New code should use none of these features. - dbghelp dladdr gimli-symbolize kernel32
- libbacktrace libunwind unix-backtrace
- verify-winapi
-
Enables dbghelp, handleapi, libloaderapi, memoryapi, minwindef, processthreadsapi, synchapi, tlhelp32, winbase and winnt of winapi
Features from optional dependencies
In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.
- serde serialize-serde?
-
Enables serde
Optionally enable the ability to serialize a
Backtrace, controlled through theserialize-*features below. - rustc-serialize serialize-rustc?
- cpp_demangle implicit feature
-
Enables cpp_demangle
Optionally demangle C++ frames' symbols in backtraces.
- winapi win verify-winapi?