Enum Channel 

pub enum Channel {
    Mail,
    Database,
    Slack,
    WhatsApp,
    InApp,
    Sms,
    Push,
}

Available notification channels.

Variants

Mail

Email notifications via SMTP or Resend.

Database

Database-persisted in-app notifications.

Slack

Slack webhook notifications.

WhatsApp

WhatsApp Cloud API notifications (per CONTEXT.md D-01).

Serializes as "whatsapp" (explicit rename for clarity; matches lowercase output).

InApp

Real-time in-app SSE notifications (per CONTEXT.md D-01).

Serializes as "in_app" — overrides the enum-level lowercase rule which would otherwise produce "inapp".

Sms

SMS notifications (placeholder — no adapter ships in this phase per ARCH-FINDING-03).

Push

Push notifications (placeholder — no adapter ships in this phase).

Implementations

impl Channel

pub fn as_str(&self) -> &'static str

Get channel name as string.

Trait Implementations

impl Clone for Channel

fn clone(&self) -> Channel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Channel

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Channel

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Channel

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

Formats the value using the given formatter.

impl Hash for Channel

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Channel

fn eq(&self, other: &Channel) -> 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 Serialize for Channel

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Channel

impl Eq for Channel

impl StructuralPartialEq for Channel