Struct OutboundEmailPolicy 

pub struct OutboundEmailPolicy { /* private fields */ }

Boot-resolved recipient policy shared by comm admission and email delivery. An absent policy permits queuing without claiming that delivery is configured.

Implementations

impl OutboundEmailPolicy

pub fn configured(recipients: Vec<String>) -> Result<Self, String>

Install a normalized recipient set; an explicitly empty set denies all recipients.

pub fn is_configured(&self) -> bool

pub fn allows(&self, recipient: &str) -> bool

pub fn allows_external_sender(&self, actor_id: &str) -> bool

pub fn has_external_senders(&self) -> bool

pub fn external_daily_cap(&self) -> Option<u64>

pub async fn lock_external_admission(&self) -> OwnedMutexGuard<()>

pub fn recipient_key(&self, normalized_recipient: &str) -> Option<String>

The recipient key a recipient_key suppression entry matches, derived on demand as HMAC-SHA256(K_rk, normalized address) in lowercase hex; the raw bytes are never stored. None when no recipient-key secret is configured (external senders unset).

pub fn external_footer(&self) -> Option<Result<&str, &str>>

The footer text for external messages, or the reason it is unavailable. None while external senders are unset.

pub fn mint_unsubscribe_token( &self, normalized_recipient: &str, ) -> Option<String>

Mint the unsubscribe token for a normalized external recipient, or None when the recipient-key secret or any token key is unavailable. The highest configured key id mints.

pub fn verify_unsubscribe_token(&self, token: &str) -> Option<String>

Verify an unsubscribe token and return the recipient key text it identifies, or None on any malformed input or tag mismatch. Retired key ids keep verifying.

pub fn from_env() -> Result<Self, String>

Read only public policy inputs, without loading a connector or credentials.

The unsubscribe key variables and the footer file are read only when external senders are configured; while the senders variable is unset none of them is consulted.

Trait Implementations

impl Clone for OutboundEmailPolicy

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for OutboundEmailPolicy

fn default() -> Self

Returns the “default value” for a type.