Struct bincode::config::DefaultOptions[−][src]

pub struct DefaultOptions(_);

Expand description

The default options for bincode serialization/deserialization.

Defaults

By default bincode will use little-endian encoding for multi-byte integers, and will not limit the number of serialized/deserialized bytes.

Configuring `DefaultOptions`

DefaultOptions implements the Options trait, which means it exposes functions to change the behavior of bincode.

For example, if you wanted to limit the bincode deserializer to 1 kilobyte of user input:

use bincode::Options;
let my_options = bincode::DefaultOptions::new().with_limit(1024);

DefaultOptions struct vs. functions

The default configuration used by this struct is not the same as that used by the bincode helper functions in the root of this crate. See the config module for more details

Implementations

impl DefaultOptions

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pub fn new() -> DefaultOptions

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Get a default configuration object.

Default Configuration:

Byte limit	Endianness	Int Encoding	Trailing Behavior
Unlimited	Little	Varint	Reject

Trait Implementations

impl Clone for DefaultOptions

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fn clone(&self) -> DefaultOptions

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Returns a copy of the value. Read more

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

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Performs copy-assignment from source. Read more

impl Default for DefaultOptions

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fn default() -> Self

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Returns the “default value” for a type. Read more

Auto Trait Implementations

impl RefUnwindSafe for DefaultOptions

impl UnwindSafe for DefaultOptions

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

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Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

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pub fn borrow(&self) -> &T

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Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

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pub fn borrow_mut(&mut self) -> &mut T

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Mutably borrows from an owned value. Read more

impl<T> From<T> for T

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pub fn from(t: T) -> T

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Performs the conversion.

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

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pub fn into(self) -> U

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Performs the conversion.

impl<T> Options for T where
T: InternalOptions,

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fn with_no_limit(self) -> WithOtherLimit<Self, Infinite>

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Sets the byte limit to be unlimited. This is the default. Read more

fn with_limit(self, limit: u64) -> WithOtherLimit<Self, Bounded>

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Sets the byte limit to limit.

fn with_little_endian(self) -> WithOtherEndian<Self, LittleEndian>

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Sets the endianness to little-endian This is the default. Read more

fn with_big_endian(self) -> WithOtherEndian<Self, BigEndian>

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Sets the endianness to big-endian

fn with_native_endian(self) -> WithOtherEndian<Self, NativeEndian>

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Sets the endianness to the the machine-native endianness

fn with_varint_encoding(self) -> WithOtherIntEncoding<Self, VarintEncoding>

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Sets the length encoding to varint

fn with_fixint_encoding(self) -> WithOtherIntEncoding<Self, FixintEncoding>

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Sets the length encoding to be fixed

fn reject_trailing_bytes(self) -> WithOtherTrailing<Self, RejectTrailing>

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Sets the deserializer to reject trailing bytes

fn allow_trailing_bytes(self) -> WithOtherTrailing<Self, AllowTrailing>

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Sets the deserializer to allow trailing bytes

fn serialize<S: ?Sized + Serialize>(self, t: &S) -> Result<Vec<u8>>

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Serializes a serializable object into a Vec of bytes using this configuration

fn serialized_size<T: ?Sized + Serialize>(self, t: &T) -> Result<u64>

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Returns the size that an object would be if serialized using Bincode with this configuration

fn serialize_into<W: Write, T: ?Sized + Serialize>(
 self,
 w: W,
 t: &T
) -> Result<()>

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Serializes an object directly into a Writer using this configuration Read more

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

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Deserializes a slice of bytes into an instance of T using this configuration

fn deserialize_seed<'a, T: DeserializeSeed<'a>>(
 self,
 seed: T,
 bytes: &'a [u8 ]
) -> Result<T::Value>

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Deserializes a slice of bytes with state seed using this configuration.

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

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Deserializes an object directly from a Reader using this configuration Read more

fn deserialize_from_seed<'a, R: Read, T: DeserializeSeed<'a>>(
 self,
 seed: T,
 reader: R
) -> Result<T::Value>

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Deserializes an object directly from a Reader with state seed using this configuration Read more

fn deserialize_from_custom<'a, R: BincodeRead<'a>, T: DeserializeOwned>(
self,
reader: R
) -> Result<T>

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Deserializes an object from a custom BincodeReader using the default configuration. It is highly recommended to use deserialize_from unless you need to implement BincodeRead for performance reasons. Read more

fn deserialize_from_custom_seed<'a, R: BincodeRead<'a>, T: DeserializeSeed<'a>>(
 self,
 seed: T,
 reader: R
) -> Result<T::Value>

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Deserializes an object from a custom BincodeReader with state seed using the default configuration. It is highly recommended to use deserialize_from unless you need to implement BincodeRead for performance reasons. Read more

impl<T> ToOwned for T where
T: Clone,

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type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

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Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)

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🔬 This is a nightly-only experimental API. (toowned_clone_into)

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

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

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type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

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Performs the conversion.

impl<T, U> TryInto for T where
U: TryFrom<T>,

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type Error = >::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, >::Error>

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Performs the conversion.

Struct bincode::config::DefaultOptions[−][src]

Implementations

impl DefaultOptions

pub fn new() -> DefaultOptions

Trait Implementations

impl Clone for DefaultOptions

fn clone(&self) -> DefaultOptions

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

impl Default for DefaultOptions

fn default() -> Self

impl Copy for DefaultOptions

Auto Trait Implementations

impl RefUnwindSafe for DefaultOptions

impl Send for DefaultOptions

impl Sync for DefaultOptions

impl Unpin for DefaultOptions

impl UnwindSafe for DefaultOptions

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> Options for T where T: InternalOptions,

fn with_no_limit(self) -> WithOtherLimit<Self, Infinite>

fn with_limit(self, limit: u64) -> WithOtherLimit<Self, Bounded>

fn with_little_endian(self) -> WithOtherEndian<Self, LittleEndian>

fn with_big_endian(self) -> WithOtherEndian<Self, BigEndian>

fn with_native_endian(self) -> WithOtherEndian<Self, NativeEndian>

fn with_varint_encoding(self) -> WithOtherIntEncoding<Self, VarintEncoding>

fn with_fixint_encoding(self) -> WithOtherIntEncoding<Self, FixintEncoding>

fn reject_trailing_bytes(self) -> WithOtherTrailing<Self, RejectTrailing>

fn allow_trailing_bytes(self) -> WithOtherTrailing<Self, AllowTrailing>

fn serialize<S: ?Sized + Serialize>(self, t: &S) -> Result<Vec<u8>>

fn serialized_size<T: ?Sized + Serialize>(self, t: &T) -> Result<u64>

fn serialize_into<W: Write, T: ?Sized + Serialize>( self, w: W, t: &T) -> Result<()>

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

fn deserialize_seed<'a, T: DeserializeSeed<'a>>( self, seed: T, bytes: &'a [u8]) -> Result<T::Value>

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

fn deserialize_from_seed<'a, R: Read, T: DeserializeSeed<'a>>( self, seed: T, reader: R) -> Result<T::Value>

fn deserialize_from_custom<'a, R: BincodeRead<'a>, T: DeserializeOwned>( self, reader: R) -> Result<T>

fn deserialize_from_custom_seed<'a, R: BincodeRead<'a>, T: DeserializeSeed<'a>>( self, seed: T, reader: R) -> Result<T::Value>

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

impl<T> Options for T where
T: InternalOptions,

fn serialize_into<W: Write, T: ?Sized + Serialize>(
self,
w: W,
t: &T
) -> Result<()>

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

fn deserialize_seed<'a, T: DeserializeSeed<'a>>(
self,
seed: T,
bytes: &'a [u8 ]
) -> Result<T::Value>

fn deserialize_from_seed<'a, R: Read, T: DeserializeSeed<'a>>(
self,
seed: T,
reader: R
) -> Result<T::Value>

fn deserialize_from_custom<'a, R: BincodeRead<'a>, T: DeserializeOwned>(
self,
reader: R
) -> Result<T>

fn deserialize_from_custom_seed<'a, R: BincodeRead<'a>, T: DeserializeSeed<'a>>(
self,
seed: T,
reader: R
) -> Result<T::Value>

impl<T> ToOwned for T where
T: Clone,

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,