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RawPostcard

Enum RawPostcard 

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pub enum RawPostcard<'a> {
    Borrowed(&'a [u8]),
    Owned(Vec<u8>),
}
Expand description

Postcard-encoded opaque payload bytes.

This represents bytes that are already encoded using postcard’s opaque payload encoding. It can be borrowed or owned.

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Borrowed(&'a [u8])

Borrowed postcard payload bytes.

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Owned(Vec<u8>)

Owned postcard payload bytes.

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impl<'a> RawPostcard<'a>

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pub const fn borrowed(bytes: &'a [u8]) -> Self

Creates a borrowed raw-postcard payload.

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pub fn owned(bytes: Vec<u8>) -> Self

Creates an owned raw-postcard payload.

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pub fn as_bytes(&self) -> &[u8]

Returns the payload as a byte slice.

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pub fn to_opaque_serialize(&self) -> OpaqueSerialize

Converts this payload into opaque adapter serialization inputs.

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impl<'a> Clone for RawPostcard<'a>

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fn clone(&self) -> RawPostcard<'a>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<'a> Debug for RawPostcard<'a>

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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<'a> From<&'a [u8]> for RawPostcard<'a>

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fn from(value: &'a [u8]) -> Self

Converts to this type from the input type.
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impl<'a> From<Cow<'a, [u8]>> for RawPostcard<'a>

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fn from(value: Cow<'a, [u8]>) -> Self

Converts to this type from the input type.
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impl<'a> From<Vec<u8>> for RawPostcard<'a>

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fn from(value: Vec<u8>) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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impl<'a> Freeze for RawPostcard<'a>

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impl<'a> RefUnwindSafe for RawPostcard<'a>

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impl<'a> Send for RawPostcard<'a>

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impl<'a> Sync for RawPostcard<'a>

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impl<'a> Unpin for RawPostcard<'a>

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impl<'a> UnsafeUnpin for RawPostcard<'a>

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impl<'a> UnwindSafe for RawPostcard<'a>

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> CloneToUninit for T
where T: Clone,

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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
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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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

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