Struct EmailConfig 

#[non_exhaustive]
pub struct EmailConfig {
    pub templates_path: String,
    pub layouts_path: String,
    pub default_from_name: String,
    pub default_from_email: String,
    pub default_reply_to: Option<String>,
    pub default_locale: String,
    pub cache_templates: bool,
    pub template_cache_size: usize,
    pub inline_css: bool,
    pub smtp: SmtpConfig,
}

Top-level email configuration.

Deserializes from YAML. All fields have sensible defaults, so only the fields that differ from defaults need to be specified.

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.

templates_path: String

Directory containing email templates (locale sub-directories allowed). Default: "emails".

layouts_path: String

Directory containing custom HTML layout files. Default: "emails/layouts".

default_from_name: String

Display name used in the From header when no SenderProfile is set.

default_from_email: String

Email address used in the From header when no SenderProfile is set.

default_reply_to: Option<String>

Optional default Reply-To address.

default_locale: String

BCP 47 locale used when a SendEmail carries no explicit locale. Default: "en".

cache_templates: bool

When true, templates are stored in an in-process LRU cache after the first load. Default: true.

template_cache_size: usize

Maximum number of entries in the template LRU cache. Default: 100.

inline_css: bool

When true, rendered HTML is passed through a CSS inliner that resolves rules from <style> blocks into per-element style="" attributes. <style> is retained so @media rules (dark mode, mobile) still apply on clients that honour them. Default: true.

smtp: SmtpConfig

SMTP connection settings.

Trait Implementations

impl Clone for EmailConfig

fn clone(&self) -> EmailConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EmailConfig

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

Formats the value using the given formatter.

impl Default for EmailConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for EmailConfig

where EmailConfig: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.