Struct NotificationTemplate 

pub struct NotificationTemplate {
    pub subject: String,
    pub body_template: String,
}

A message template with {{key}} placeholder syntax.

Fields

subject: String

Short subject line.

body_template: String

Body text; may contain {{key}} placeholders.

Implementations

impl NotificationTemplate

pub fn new(subject: impl Into<String>, body_template: impl Into<String>) -> Self

Create a new template.

pub fn render(&self, vars: &[(String, String)]) -> String

Render the body by substituting every {{key}} with its value from vars.

Unrecognised placeholders are left unchanged.

Trait Implementations

impl Clone for NotificationTemplate

fn clone(&self) -> NotificationTemplate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NotificationTemplate

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

Formats the value using the given formatter.