Struct email::email::message::ouroboros_impl_message::Heads

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pub(super) struct Heads<'a> {
    pub(super) raw: RawMessage<'a>,
    _consume_template_lifetime_a: PhantomData<&'a ()>,
}
Expand description

A struct which contains only the head fields of Message.

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§raw: RawMessage<'a>§_consume_template_lifetime_a: PhantomData<&'a ()>

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impl<'a> Freeze for Heads<'a>

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impl<'a> RefUnwindSafe for Heads<'a>

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impl<'a> Send for Heads<'a>

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impl<'a> Sync for Heads<'a>

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impl<'a> Unpin for Heads<'a>

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impl<'a> UnwindSafe for Heads<'a>

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impl<T> Any for T
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fn type_id(&self) -> TypeId

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impl<Src, Scheme> ApproxFrom<Src, Scheme> for Src
where Scheme: ApproxScheme,

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type Err = NoError

The error type produced by a failed conversion.
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fn approx_from(src: Src) -> Result<Src, <Src as ApproxFrom<Src, Scheme>>::Err>

Convert the given value into an approximately equivalent representation.
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impl<Dst, Src, Scheme> ApproxInto<Dst, Scheme> for Src
where Dst: ApproxFrom<Src, Scheme>, Scheme: ApproxScheme,

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type Err = <Dst as ApproxFrom<Src, Scheme>>::Err

The error type produced by a failed conversion.
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fn approx_into(self) -> Result<Dst, <Src as ApproxInto<Dst, Scheme>>::Err>

Convert the subject into an approximately equivalent representation.
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impl<T, Dst> ConvAsUtil<Dst> for T

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fn approx(self) -> Result<Dst, Self::Err>
where Self: Sized + ApproxInto<Dst>,

Approximate the subject with the default scheme.
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fn approx_by<Scheme>(self) -> Result<Dst, Self::Err>
where Self: Sized + ApproxInto<Dst, Scheme>, Scheme: ApproxScheme,

Approximate the subject with a specific scheme.
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impl<T> ConvUtil for T

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fn approx_as<Dst>(self) -> Result<Dst, Self::Err>
where Self: Sized + ApproxInto<Dst>,

Approximate the subject to a given type with the default scheme.
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fn approx_as_by<Dst, Scheme>(self) -> Result<Dst, Self::Err>
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fn into_as<Dst>(self) -> Dst
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Convert the subject to a given type.
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const ALIGN: usize = _

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type Init = T

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type Output = T

Should always be Self
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type Err = <Dst as TryFrom<Src>>::Err

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type Err = NoError

The error type produced by a failed conversion.
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Convert the given value into an exactly equivalent representation.
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type Err = <Dst as ValueFrom<Src>>::Err

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