Cargo Features

[dependencies]
jsonwebtoken = { version = "9.3.0", default-features = false, features = ["use_pem"] }
default = use_pem

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

use_pem default = pem, simple_asn1

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.

pem use_pem

Enables pem

For PEM decoding

simple_asn1 use_pem