Struct Rule 

#[non_exhaustive]
pub struct Rule {
    pub name: Option<String>,
    pub conditions: Option<Vec<RuleCondition>>,
    pub unless: Option<Vec<RuleCondition>>,
    pub actions: Vec<RuleAction>,
}

A rule contains conditions, "unless conditions" and actions. For each envelope recipient of an email, if all conditions match and none of the "unless conditions" match, then all of the actions are executed sequentially. If no conditions are provided, the rule always applies and the actions are implicitly executed. If only "unless conditions" are provided, the rule applies if the email does not match the evaluation of the "unless conditions".

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

name: Option<String>

The user-friendly name of the rule.

conditions: Option<Vec<RuleCondition>>

The conditions of this rule. All conditions must match the email for the actions to be executed. An empty list of conditions means that all emails match, but are still subject to any "unless conditions"

unless: Option<Vec<RuleCondition>>

The "unless conditions" of this rule. None of the conditions can match the email for the actions to be executed. If any of these conditions do match the email, then the actions are not executed.

actions: Vec<RuleAction>

The list of actions to execute when the conditions match the incoming email, and none of the "unless conditions" match.

Implementations

impl Rule

pub fn name(&self) -> Option<&str>

The user-friendly name of the rule.

pub fn conditions(&self) -> &[RuleCondition]

The conditions of this rule. All conditions must match the email for the actions to be executed. An empty list of conditions means that all emails match, but are still subject to any "unless conditions"

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .conditions.is_none().

pub fn unless(&self) -> &[RuleCondition]

The "unless conditions" of this rule. None of the conditions can match the email for the actions to be executed. If any of these conditions do match the email, then the actions are not executed.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .unless.is_none().

pub fn actions(&self) -> &[RuleAction]

The list of actions to execute when the conditions match the incoming email, and none of the "unless conditions" match.

impl Rule

pub fn builder() -> RuleBuilder

Creates a new builder-style object to manufacture Rule.

Trait Implementations

impl Clone for Rule

fn clone(&self) -> Rule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Rule

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

Formats the value using the given formatter.

impl PartialEq for Rule

fn eq(&self, other: &Rule) -> 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 StructuralPartialEq for Rule