Struct lettre::AsyncFileTransport

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pub struct AsyncFileTransport<E: Executor> { /* private fields */ }

Available on crate features tokio1 or async-std1 only.

Expand description

Asynchronously writes the content and the envelope information to a file

Implementations

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impl<E> AsyncFileTransport<E> where
E: Executor,

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pub fn new<P: AsRef<Path>>(path: P) -> Self

Available on crate feature file-transport only.

Creates a new transport to the given directory

Writes the email content in eml format.

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pub fn with_envelope<P: AsRef<Path>>(path: P) -> Self

Available on crate feature file-transport only.

Creates a new transport to the given directory

Writes the email content in eml format and the envelope in json format.

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pub async fn read(&self, email_id: &str) -> Result<(Envelope, Vec<u8>), Error>

Available on crate feature file-transport only.

Read a message that was written using the file transport.

Reads the envelope and the raw message content.

Trait Implementations

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impl<E> AsyncTransport for AsyncFileTransport<E> where
E: Executor,

Available on crate feature file-transport only.

type Ok = String

Available on crate features tokio1 or async-std1 only.

Response produced by the Transport

type Error = Error

Available on crate features tokio1 or async-std1 only.

Error produced by the Transport

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fn send_raw<'life0, 'life1, 'life2, 'async_trait>(
 &'life0 self,
 envelope: &'life1 Envelope,
 email: &'life2 [u8 ]
) -> Pin<Box<dyn Future<Output = Result<Self::Ok, Self::Error>> + Send + 'async_trait>> where
 'life0: 'async_trait,
 'life1: 'async_trait,
 'life2: 'async_trait,
 Self: 'async_trait,

Available on crate features tokio1 or async-std1 only.

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fn send<'life0, 'async_trait>(
 &'life0 self,
 message: Message
) -> Pin<Box<dyn Future<Output = Result<Self::Ok, Self::Error>> + Send + 'async_trait>> where
 'life0: 'async_trait,
 Self: Sync + 'async_trait,

Available on (crate features tokio1 or async-std1) and crate feature builder only.

Sends the email

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impl<E: Debug + Executor> Debug for AsyncFileTransport<E>

Available on crate feature file-transport only.

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

Formats the value using the given formatter. Read more

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impl<'de, E: Executor> Deserialize<'de> for AsyncFileTransport<E>

Available on crate feature file-transport only.

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

Deserialize this value from the given Serde deserializer. Read more

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impl<E: Executor> Serialize for AsyncFileTransport<E>

Available on crate feature file-transport only.

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fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations

impl<E> RefUnwindSafe for AsyncFileTransport<E> where
E: RefUnwindSafe,

impl<E> Send for AsyncFileTransport<E>

impl<E> Sync for AsyncFileTransport<E>

impl<E> Unpin for AsyncFileTransport<E> where
E: Unpin,

impl<E> UnwindSafe for AsyncFileTransport<E> where
E: UnwindSafe,

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

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

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fn in_current_span(self) -> Instrumented<Self>

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

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

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impl<T> Same<T> for T

type Output = T

Should always be Self

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

fn vzip(self) -> V

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impl<T> WithSubscriber for T

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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

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fn with_current_subscriber(self) -> WithDispatch<Self>

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

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Struct lettre::AsyncFileTransport

Implementations

impl<E> AsyncFileTransport<E> where E: Executor,

pub fn new<P: AsRef<Path>>(path: P) -> Self

pub fn with_envelope<P: AsRef<Path>>(path: P) -> Self

pub async fn read(&self, email_id: &str) -> Result<(Envelope, Vec<u8>), Error>

Trait Implementations

impl<E> AsyncTransport for AsyncFileTransport<E> where E: Executor,

type Ok = String

type Error = Error

fn send_raw<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, envelope: &'life1 Envelope, email: &'life2 [u8]) -> Pin<Box<dyn Future<Output = Result<Self::Ok, Self::Error>> + Send + 'async_trait>> where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,

fn send<'life0, 'async_trait>( &'life0 self, message: Message) -> Pin<Box<dyn Future<Output = Result<Self::Ok, Self::Error>> + Send + 'async_trait>> where 'life0: 'async_trait, Self: Sync + 'async_trait,

impl<E: Debug + Executor> Debug for AsyncFileTransport<E>

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

impl<'de, E: Executor> Deserialize<'de> for AsyncFileTransport<E>

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

impl<E: Executor> Serialize for AsyncFileTransport<E>

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

Auto Trait Implementations

impl<E> RefUnwindSafe for AsyncFileTransport<E> where E: RefUnwindSafe,

impl<E> Send for AsyncFileTransport<E>

impl<E> Sync for AsyncFileTransport<E>

impl<E> Unpin for AsyncFileTransport<E> where E: Unpin,

impl<E> UnwindSafe for AsyncFileTransport<E> where E: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

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

type Error = Infallible

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

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

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

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

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>,

fn with_current_subscriber(self) -> WithDispatch<Self>

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

impl<E> AsyncFileTransport<E> where
E: Executor,

impl<E> AsyncTransport for AsyncFileTransport<E> where
E: Executor,

fn send_raw<'life0, 'life1, 'life2, 'async_trait>(
&'life0 self,
envelope: &'life1 Envelope,
email: &'life2 [u8 ]
) -> Pin<Box<dyn Future<Output = Result<Self::Ok, Self::Error>> + Send + 'async_trait>> where
'life0: 'async_trait,
'life1: 'async_trait,
'life2: 'async_trait,
Self: 'async_trait,

fn send<'life0, 'async_trait>(
&'life0 self,
message: Message
) -> Pin<Box<dyn Future<Output = Result<Self::Ok, Self::Error>> + Send + 'async_trait>> where
'life0: 'async_trait,
Self: Sync + 'async_trait,

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

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

impl<E> RefUnwindSafe for AsyncFileTransport<E> where
E: RefUnwindSafe,

impl<E> Unpin for AsyncFileTransport<E> where
E: Unpin,

impl<E> UnwindSafe for AsyncFileTransport<E> where
E: UnwindSafe,

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

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

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

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

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

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

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

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

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