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Codec

Struct Codec 

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pub struct Codec<Opts>(/* private fields */);
Expand description

Bincode codec with opinionated settings.

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impl<Opts: Options> Codec<Opts>

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pub fn with_limit(self, max: u64) -> Codec<WithOtherLimit<Opts, Bounded>>

Impose a limit on encoding / decoding size.

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pub fn serialize<T>(self, item: &T) -> Result<Vec<u8>>
where T: ?Sized + Serialize,

Encode an object into a byte vector.

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pub fn serialize_into<W, T>(self, writer: W, item: &T) -> Result<()>
where W: Write, T: ?Sized + Serialize,

Encode an object into a writer.

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pub fn deserialize<'a, T>(self, bytes: &'a [u8]) -> Result<T>
where T: Deserialize<'a>,

Decode an object from a slice.

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pub fn deserialize_from<T, R>(self, reader: R) -> Result<T>
where T: DeserializeOwned, R: Read,

Decode an object from a reader.

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impl<Opts: Clone> Clone for Codec<Opts>

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fn clone(&self) -> Codec<Opts>

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<Opts: Debug> Debug for Codec<Opts>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<Opts> Freeze for Codec<Opts>
where Opts: Freeze,

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impl<Opts> RefUnwindSafe for Codec<Opts>
where Opts: RefUnwindSafe,

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impl<Opts> Send for Codec<Opts>
where Opts: Send,

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impl<Opts> Sync for Codec<Opts>
where Opts: Sync,

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impl<Opts> Unpin for Codec<Opts>
where Opts: Unpin,

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impl<Opts> UnsafeUnpin for Codec<Opts>
where Opts: UnsafeUnpin,

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impl<Opts> UnwindSafe for Codec<Opts>
where Opts: 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,

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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.