Enum KnownHosts

pub enum KnownHosts {
    Strict,
    Add,
    Accept,
}

Specifies how the host’s key fingerprint should be handled.

Variants

Strict

The host’s fingerprint must match what is in the known hosts file.

If the host is not in the known hosts file, the connection is rejected.

This corresponds to ssh -o StrictHostKeyChecking=yes.

Add

Strict, but if the host is not already in the known hosts file, it will be added.

This corresponds to ssh -o StrictHostKeyChecking=accept-new.

Accept

Accept whatever key the server provides and add it to the known hosts file.

This corresponds to ssh -o StrictHostKeyChecking=no.

Trait Implementations

impl Clone for KnownHosts

fn clone(&self) -> KnownHosts

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for KnownHosts

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

Formats the value using the given formatter.