Enum EmailHeader

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pub enum EmailHeader {
    ContentTransferEncoding(String),
    ContentType {
        maintype: String,
        subtype: String,
        value: String,
    },
    Date(String),
    To(String),
    From(String),
    Subject(String),
    MessageID(String),
    GenericHeader {
        key: String,
        value: String,
    },
}
Expand description

EmailHeaders represents all the different types of headers we can have.

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ContentTransferEncoding(String)

Content-Transfer-Encoding header value.

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ContentType

Content-Type header value. maintype: represents the maintype of the maintype/subtype. If this value is ‘multipart’, then this email will have childrens, otherwise not.

Fields

§maintype: String
§subtype: String
§value: String
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Date(String)

Date header.

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To(String)

To header

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From(String)

From header

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Subject(String)

Subject header

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MessageID(String)

Message-ID header.

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GenericHeader

A GenericHeader represents all the headers we don’t have special value parsers for. It includes both the key and value of the email header.

Fields

§value: String

Trait Implementations§

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impl Debug for EmailHeader

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

Formats the value using the given formatter. Read more

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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,

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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,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.