pub(crate) fn extra_root_certificates() -> Vec<Certificate>Expand description
The authorities EXTRA_CA_CERTS names, or nothing if it is unset.
A file that cannot be read, or holds nothing a certificate parses out
of, contributes no roots and says so at warn. Failing the build
instead would take down a process over a development setting; failing
silently would leave every request refused with a handshake error that
names nothing.