Module config 

Product-neutral mail runtime configuration normalization.

Product crates still own the concrete configuration keys, default values, runtime config reading, and API error mapping. This module keeps recurring validation and normalization rules for mail-related config values, plus the product-neutral runtime settings model used by shared sender implementations.

Structs

MailConfigError

Error returned when mail configuration normalization fails.

MailRuntimeSettings

Runtime SMTP settings shared by Aster service mail senders.

Constants

DEFAULT_MAIL_SECURITY

Default SMTP encryption policy used by Aster services when runtime config is absent.

DEFAULT_MAIL_SMTP_PORT

Default SMTP port used by Aster services when runtime config is absent.

MAIL_TEMPLATE_MAX_BODY_LEN

Maximum HTML body length accepted by the shared mail template normalizer.

MAIL_TEMPLATE_MAX_SUBJECT_LEN

Maximum subject length accepted by the shared mail template normalizer.

Functions

normalize_mail_address_config_value

Normalizes a sender email address value.

normalize_mail_name_config_value

Normalizes a sender display name value.

normalize_mail_security_config_value

Normalizes a bool-like mail security config value.

normalize_mail_template_body_config_value

Normalizes a mail template HTML body.

normalize_mail_template_subject_config_value

Normalizes a mail template subject.

normalize_smtp_host_config_value

Normalizes an SMTP host value.

normalize_smtp_port_config_value

Normalizes an SMTP port value.

parse_smtp_port

Parses an SMTP port from a storage string.

Type Aliases

MailConfigResult

Result type returned by shared mail configuration helpers.