Enum StrictHostKeyChecking 

pub enum StrictHostKeyChecking {
    Yes,
    No,
    AcceptNew,
}

StrictHostKeyChecking directive value.

ask — OpenSSH’s default that prompts the user — is folded into StrictHostKeyChecking::Yes because Anvil never prompts; the strict-no-unknown semantics are equivalent for our purposes.

Variants

Yes

yes (or ask): refuse unknown hosts; refuse mismatches.

No

no (or off): accept any host key. Insecure; primarily useful for ephemeral test infrastructure.

AcceptNew

accept-new: accept new host keys (writing to known_hosts) but refuse mismatches against already-known keys. M12.5 wires the minimal write path; full TOFU UX is post-M12 polish.

Trait Implementations

impl Clone for StrictHostKeyChecking

fn clone(&self) -> StrictHostKeyChecking

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StrictHostKeyChecking

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

Formats the value using the given formatter.

impl PartialEq for StrictHostKeyChecking

fn eq(&self, other: &StrictHostKeyChecking) -> 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 StrictHostKeyChecking

impl Eq for StrictHostKeyChecking

impl StructuralPartialEq for StrictHostKeyChecking