Cargo Features

WinSCard has no features set by default.

[dependencies]
winscard = { version = "0.2.1", features = ["std"] }
std = base64, picky-asn1-der

Enables std of tracing

Affects winscard::env

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.

base64 std?
picky-asn1-der std?