Struct CaptchaBinding 

pub struct CaptchaBinding {
    pub hostname_bound: bool,
    pub action_bound: bool,
    pub fail_open: bool,
}

What a captcha adapter is actually bound to (issue #133). The harness reads this at build time to decide whether a production venture’s HumanForm routes can really be verified — providing the port is not the same as configuring it.

Fields

hostname_bound: bool

Response hostnames are checked against the venture’s own host. Without this, a token minted on any site using the same widget verifies here (Turnstile’s hostname check is the site’s job).

action_bound: bool

The expected Turnstile action is configured and checked, so a widget embedded for some other flow on the same site does not authorize this one.

fail_open: bool

Transport failures verify as OK. A staging-only posture: an adapter left fail-open cannot support a production form write.

Trait Implementations

impl Clone for CaptchaBinding

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CaptchaBinding

impl Debug for CaptchaBinding

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

Formats the value using the given formatter.

impl Eq for CaptchaBinding

impl PartialEq for CaptchaBinding

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CaptchaBinding