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Bool

solana_zero_copy::unaligned

Struct Bool 

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#[repr(transparent)]
pub struct Bool(pub u8);
Expand description

The standard bool is not naturally zero-copy, define an unaligned replacement.

Any nonzero value is interpreted as true; only 0 is interpreted as false.

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§0: u8

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impl Bool

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pub const fn from_bool(b: bool) -> Self

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impl Clone for Bool

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fn clone(&self) -> Bool

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 Debug for Bool

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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 Default for Bool

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fn default() -> Bool

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for Bool

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl From<&Bool> for bool

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fn from(b: &Bool) -> Self

Converts to this type from the input type.
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impl From<&bool> for Bool

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fn from(b: &bool) -> Self

Converts to this type from the input type.
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impl From<Bool> for bool

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fn from(b: Bool) -> Self

Converts to this type from the input type.
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impl From<bool> for Bool

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fn from(b: bool) -> Self

Converts to this type from the input type.
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impl PartialEq for Bool

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fn eq(&self, other: &Bool) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<'de, WincodeConfig: Config> SchemaRead<'de, WincodeConfig> for Bool

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const TYPE_META: TypeMeta

Metadata about the type’s serialization. Read more
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type Dst = Bool

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fn read( reader: impl Reader<'de>, dst: &mut MaybeUninit<Self::Dst>, ) -> ReadResult<()>

Read into dst from reader. Read more
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fn get(reader: impl Reader<'de>) -> Result<Self::Dst, ReadError>

Read Self::Dst from reader into a new Self::Dst.
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impl<WincodeConfig: Config> SchemaWrite<WincodeConfig> for Bool

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const TYPE_META: TypeMeta

Metadata about the type’s serialization. Read more
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type Src = Bool

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fn size_of(src: &Self::Src) -> WriteResult<usize>

Get the serialized size of Self::Src. Read more
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fn write(writer: impl Writer, src: &Self::Src) -> WriteResult<()>

Write Self::Src to writer.
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impl Serialize for Bool

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl<WincodeConfig: Config> ZeroCopy<WincodeConfig> for Bool
where for<'_wincode_internal> u8: ZeroCopy<WincodeConfig>, for<'_wincode_internal> Assert<{ _ }>: IsTrue,

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fn from_bytes<'de>(bytes: &'de [u8], config: C) -> Result<&'de Self, ReadError>
where Self: Sized + SchemaRead<'de, C, Dst = Self>,

Like crate::ZeroCopy::from_bytes, but allows the caller to provide a custom configuration.
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fn from_bytes_mut<'de>( bytes: &'de mut [u8], config: C, ) -> Result<&'de mut Self, ReadError>
where Self: Sized + SchemaRead<'de, C, Dst = Self>,

Like crate::ZeroCopy::from_bytes_mut, but allows the caller to provide a custom configuration.
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impl Zeroable for Bool

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fn zeroed() -> Self

Calls zeroed. Read more
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impl Copy for Bool

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impl Pod for Bool

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impl StructuralPartialEq for Bool

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impl Freeze for Bool

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impl RefUnwindSafe for Bool

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impl Send for Bool

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impl Sync for Bool

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impl Unpin for Bool

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impl UnsafeUnpin for Bool

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impl UnwindSafe for Bool

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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> CheckedBitPattern for T
where T: AnyBitPattern,

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type Bits = T

Self must have the same layout as the specified Bits except for the possible invalid bit patterns being checked during is_valid_bit_pattern.
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fn is_valid_bit_pattern(_bits: &T) -> bool

If this function returns true, then it must be valid to reinterpret bits as &Self.
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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<'de, T> Deserialize<'de> for T
where T: SchemaRead<'de, Configuration>,

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fn deserialize(src: &'de [u8]) -> Result<Self::Dst, ReadError>

Deserialize the input src bytes into a new Self::Dst.
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fn deserialize_into( src: &'de [u8], dst: &mut MaybeUninit<Self::Dst>, ) -> Result<(), ReadError>

Deserialize the input src bytes into dst.
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impl<'de, T, C> Deserialize<'de, C> for T
where C: Config, T: SchemaRead<'de, C>,

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fn deserialize(src: &'de [u8], config: C) -> Result<Self::Dst, ReadError>

Deserialize the input bytes into a new Self::Dst.
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fn deserialize_into( src: &'de [u8], dst: &mut MaybeUninit<Self::Dst>, config: C, ) -> Result<(), ReadError>

Deserialize the input bytes into dst.
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impl<T, C> DeserializeOwned<C> for T
where C: Config, T: SchemaReadOwned<C>,

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fn deserialize_from<'de>(src: impl Reader<'de>) -> Result<Self::Dst, ReadError>

Deserialize from the given Reader into a new Self::Dst.
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fn deserialize_from_into<'de>( src: impl Reader<'de>, dst: &mut MaybeUninit<Self::Dst>, ) -> Result<(), ReadError>

Deserialize from the given Reader into dst.
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impl<T> DeserializeOwned for T
where T: SchemaReadOwned<Configuration>,

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fn deserialize_from<'de>(src: impl Reader<'de>) -> Result<Self::Dst, ReadError>

Deserialize from the given Reader into a new Self::Dst.
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fn deserialize_from_into<'de>( src: impl Reader<'de>, dst: &mut MaybeUninit<Self::Dst>, ) -> Result<(), ReadError>

Deserialize from the given Reader into dst.
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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, C> Serialize<C> for T
where C: Config, T: SchemaWrite<C> + ?Sized,

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fn serialize_into( dst: impl Writer, src: &Self::Src, config: C, ) -> Result<(), WriteError>

Serialize a serializable type into the given Writer.
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fn serialized_size(src: &Self::Src, config: C) -> Result<u64, WriteError>

Get the size in bytes of the type when serialized.
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impl<T> Serialize for T
where T: SchemaWrite<Configuration> + ?Sized,

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fn serialize_into(dst: impl Writer, src: &Self::Src) -> Result<(), WriteError>

Serialize a serializable type into the given byte buffer.
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fn serialized_size(src: &Self::Src) -> Result<u64, WriteError>

Get the size in bytes of the type when serialized.
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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.
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impl<T> ZeroCopy for T
where T: ZeroCopy<Configuration>,

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fn from_bytes<'de>(bytes: &'de [u8]) -> Result<&'de Self, ReadError>
where Self: Sized + SchemaRead<'de, Configuration, Dst = Self>,

Get a reference to a type from the given bytes. Read more
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fn from_bytes_mut<'de>(bytes: &'de mut [u8]) -> Result<&'de mut Self, ReadError>
where Self: Sized + SchemaRead<'de, Configuration, Dst = Self>,

Get a mutable reference to a type from the given bytes. Read more
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impl<T> AnyBitPattern for T
where T: Pod,

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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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impl<T> NoUninit for T
where T: Pod,

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impl<T, C> SchemaReadOwned<C> for T
where C: ConfigCore, T: for<'de> SchemaRead<'de, C>,