Cargo Features

panic-probe has no features set by default.

panic-probe = { version = "0.3.2", features = ["print-rtt", "print-defmt", "defmt-error"] }
print-rtt = rtt-target

Print the panic message using rtt-target.

print-defmt = defmt, defmt-error

Print the panic message using defmt.

defmt-error print-defmt?

internal feature, do not use

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.

defmt print-defmt?
rtt-target print-rtt?