[−][src]Enum mail_core::UseMediaType
Specifies how the content type should be handled when loading the data.
Depending on how the context implementation handles the loading it might already have a content type, but if not it might also need to "sniff" it, which can fail. Nevertheless how any of the aspects are handled in detail depends on the context implementation.
Variants
Auto
Sniff content type if no content type was given from any other place.
Default(MediaType)
Use this content type if no content type was given from any other place.
As resources are loaded by IRI they could be loaded from any place and this place could be storing the data with the right content type, in which case that content type should be used.
Trait Implementations
impl Default for UseMediaType
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impl Clone for UseMediaType
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fn clone(&self) -> UseMediaType
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Debug for UseMediaType
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impl Serialize for UseMediaType
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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
__S: Serializer,
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__S: Serializer,
impl<'de> Deserialize<'de> for UseMediaType
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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__D: Deserializer<'de>,
Auto Trait Implementations
impl Send for UseMediaType
impl Sync for UseMediaType
Blanket Implementations
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
impl<T> From for T
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impl<T, U> TryFrom for T where
U: Into<T>,
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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>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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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>
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impl<T> DeserializeOwned for T where
T: Deserialize<'de>,
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T: Deserialize<'de>,
impl<F, T> HeaderTryInto for F where
T: HeaderTryFrom<F>,
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T: HeaderTryFrom<F>,