Struct ImportanceSignals 

pub struct ImportanceSignals {

    pub is_mutual_contact: bool,
    pub is_direct_recipient: bool,
    pub is_reply_to_my_email: bool,
    pub has_action_items: bool,
    pub is_vip_sender: bool,
    pub is_bulk_sender: bool,
    pub is_mailing_list: bool,
    pub is_automated: bool,
    pub has_tracking_pixel: bool,
    pub is_template_heavy: bool,
    pub text_to_html_ratio: f32,
    pub link_count: usize,
    pub contact_importance_bias: f32,
}

Signals contributing to the importance score.

Fields

is_mutual_contact: bool

Sender has been emailed by the user before (mutual relationship).

is_direct_recipient: bool

User is in To: (not Cc: or Bcc:).

is_reply_to_my_email: bool

Message references one the user previously sent.

has_action_items: bool

LLM analysis surfaced one or more action items.

is_vip_sender: bool

Sender is on the user’s explicit VIP list.

is_bulk_sender: bool

List-* headers indicate mailing-list / bulk traffic.

is_mailing_list: bool

Specifically a mailing-list message (List-Id present).

is_automated: bool

Sender local-part matches no-reply@ / notification@ / etc.

has_tracking_pixel: bool

Tracking pixel was found in the body.

is_template_heavy: bool

HTML is mostly chrome — table layout, lots of inline styles.

text_to_html_ratio: f32

Ratio of plain-text bytes to total HTML bytes.

link_count: usize

Count of <a> tags in the body.

contact_importance_bias: f32

Manual per-contact bias from the user’s address book.

Trait Implementations

impl Clone for ImportanceSignals

fn clone(&self) -> ImportanceSignals

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImportanceSignals

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

Formats the value using the given formatter.

impl Default for ImportanceSignals

fn default() -> Self

Returns the “default value” for a type.