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MailConfig

http_smtp_rele::config

Struct MailConfig

pub struct MailConfig {Show 13 fields
    pub default_from: String,
    pub default_from_name: Option<String>,
    pub allowed_recipient_domains: Vec<String>,
    pub max_subject_chars: usize,
    pub max_body_bytes: usize,
    pub max_recipients: usize,
    pub max_attachments: usize,
    pub max_attachment_bytes: usize,
    pub max_bulk_messages: usize,
    pub allow_html_body: bool,
    pub allow_attachments: bool,
    pub allow_bulk_send: bool,
    pub max_total_attachment_bytes: Option<usize>,
}

Fields§

§default_from: String§default_from_name: Option<String>§allowed_recipient_domains: Vec<String>

Global recipient domain allowlist (empty = allow all domains).

§max_subject_chars: usize§max_body_bytes: usize§max_recipients: usize

Maximum number of recipients per request. Default 10.

§max_attachments: usize

Maximum number of attachments per request (RFC 502).

§max_attachment_bytes: usize

Maximum decoded size per attachment in bytes (RFC 502). Default 10 MiB.

§max_bulk_messages: usize

Maximum number of messages per POST /v1/send-bulk request (RFC 701).

§allow_html_body: bool

Allow HTML body in submissions (RFC 823 — default: false for attack surface reduction).

§allow_attachments: bool

Allow file attachments in submissions (RFC 823 — default: false).

§allow_bulk_send: bool

Allow bulk send via POST /v1/send-bulk (RFC 823 — default: false).

§max_total_attachment_bytes: Option<usize>

Aggregate maximum decoded bytes across all attachments in one request (RFC 826). None = no aggregate limit (only per-attachment limit applies).

Trait Implementations§

impl Clone for MailConfig

fn clone(&self) -> MailConfig

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Debug for MailConfig

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for MailConfig

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

Auto Trait Implementations§

impl Freeze for MailConfig

impl RefUnwindSafe for MailConfig

impl Send for MailConfig

impl Sync for MailConfig

impl Unpin for MailConfig

impl UnsafeUnpin for MailConfig

impl UnwindSafe for MailConfig

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FromRef<T> for T
where T: Clone,

fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

impl<A, B, T> HttpServerConnExec<A, B> for T
where B: Body,