Cargo Features

apdu-dispatch has no features set by default.

[dependencies]
apdu-dispatch = { version = "0.3.0", features = ["std", "log-info", "log-error"] }
std

Enables std of delog

delog:

sole reason for this is to enable print! in the example's Std{err,out}Flusher

log-all log-none log-debug log-info
log-trace log-warn log-error

apdu-dispatch has 3 features without comments.