Struct Profile 

pub struct Profile {

    pub user: Option<String>,
    pub password: Option<String>,
    pub oauth_token: Option<String>,
    pub smtp_enabled: bool,
    pub smtp_host: String,
    pub smtp_port: u16,
    pub smtp_security: Security,
    pub auth_mech: AuthMech,
    pub imap_enabled: bool,
    pub imap_host: String,
    pub imap_port: u16,
    pub imap_security: Security,
    pub imap_folder: String,
    pub pop_enabled: bool,
    pub pop_host: String,
    pub pop_port: u16,
    pub pop_security: Security,
    pub send_test: bool,
    pub mail_from: Option<String>,
    pub from_addr: Option<String>,
    pub to: Vec<String>,
    pub cc: Vec<String>,
    pub bcc: Vec<String>,
    pub reply_to: Option<String>,
    pub subject: String,
    pub body: String,
    pub ehlo_name: Option<String>,
    pub timeout_secs: u64,
    pub insecure_tls: bool,
    pub ca_file: Option<PathBuf>,
    pub log_level: String,
    pub wire_trace: bool,
    pub theme: String,
    pub locale: Option<String>,
}

All testable settings. This is what gets serialised to TOML and what the GUI/CLI render and edit.

Fields

user: Option<String>

password: Option<String>

Held in memory for the current session only. NEVER persisted to disk - the #[serde(skip)] attribute makes this structurally impossible. Passwords belong in the user’s keyboard or an OS keychain (planned), not in a config file. This rule is documented in AGENTS.md and enforced by tests/config_roundtrip.rs.

oauth_token: Option<String>

Same rule as password: an OAuth bearer token grants full mailbox access until it expires and is therefore a credential. Session-only, never written.

smtp_enabled: bool

smtp_host: String

smtp_port: u16

smtp_security: Security

auth_mech: AuthMech

imap_enabled: bool

imap_host: String

imap_port: u16

imap_security: Security

imap_folder: String

pop_enabled: bool

pop_host: String

pop_port: u16

pop_security: Security

send_test: bool

mail_from: Option<String>

from_addr: Option<String>

to: Vec<String>

cc: Vec<String>

bcc: Vec<String>

reply_to: Option<String>

subject: String

body: String

ehlo_name: Option<String>

timeout_secs: u64

insecure_tls: bool

ca_file: Option<PathBuf>

log_level: String

wire_trace: bool

theme: String

locale: Option<String>

User-selected interface language as a BCP-47 short code ("en", "nl", …). None means “follow the OS appearance each launch”. An explicit value survives upgrades that broaden or narrow the shipped-translation set; an unsupported code silently falls back to the base locale via i18n::set_locale.

Trait Implementations

impl Clone for Profile

fn clone(&self) -> Profile

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Profile

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

Formats the value using the given formatter.

impl Default for Profile

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Profile

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Profile

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

where __S: Serializer,

Serialize this value into the given Serde serializer.