Enum Challenge 

pub enum Challenge {
    Http01,
    Dns01Cloudflare,
}

How the ACME challenge is answered.

Variants

Http01

--standalone on port 80. Needs the port reachable from the internet now and at every renewal, because renewals rebind it.

Dns01Cloudflare

--dns-cloudflare, selected by the presence of a credentials file rather than by a flag — the same file-as-marker discipline as everything else here. Needs no inbound port and never publishes the origin address, which is why it is preferred behind a proxying CDN.

Implementations

impl Challenge

pub fn for_state(state: &Path) -> Challenge

Which one this state directory selects.

Trait Implementations

impl Clone for Challenge

fn clone(&self) -> Challenge

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Challenge

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Challenge

fn eq(&self, other: &Challenge) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Challenge

impl Eq for Challenge

impl StructuralPartialEq for Challenge