Cargo Features

[dependencies]
sgx_backtrace = { version = "1.1.1", default-features = false, features = ["std", "serialize"] }
default = std

The std feature is set by default whenever sgx_backtrace is added without default-features = false somewhere in the dependency tree.

std default

Affects backtrace::trace, symbolize::resolve, symbolize::resolve_frame, symbolize::clear_symbol_cache

serialize = sgx_serialize

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.

sgx_serialize not sgx serialize?