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VecBuilder

rw_builder

Struct VecBuilder 

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pub struct VecBuilder { /* private fields */ }
Expand description

Type for building readers and writers on top of a Vec in memory. It is itself an RwBuilder, but can’t be created through one. This is why we call it a source.

Trait Implementations§

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impl Debug for Builder

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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 Builder

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fn default() -> Builder

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

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type Reader = Reader

The reader type that will be constructed by the reader function
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type Writer = Writer

The writer type that will be constructed by the reader function
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fn reader(&self) -> Result<Self::Reader>

Construct a reader from this builder Read more
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fn writer(&self) -> Result<Self::Writer>

Construct a writer from this builder Read more

Auto Trait Implementations§

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> 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> RwBuilderExt for T
where T: RwBuilder,

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fn buffered(self) -> BufferedBuilder<Self>

Buffers the underlying readers and writers by wrapping them in a BufReader or BufWriter
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fn string(self) -> Builder<Self>

Sink that provides a bridge between String instances and underlying readers and writers.
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fn wincode(self) -> WincodeBuilder<Self>

Available on crate feature wincode only.
Sink that provides a bridge between serde and the underlying readers and writer by transforming from and to wincode.
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fn chacha20( self, key: ChaCha20Key, nonce: ChaCha20Nonce, ) -> ChaCha20Builder<Self>

Available on crate feature chacha20 only.
Transformation that decrypts while reading and encrypts while writing using the chacha20 cipher
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fn salsa20(self, key: Salsa20Key, nonce: Salsa20Nonce) -> Salsa20Builder<Self>

Available on crate feature salsa20 only.
Transformation that decrypts while reading and encrypts while writing using the salsa20 cipher
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fn crc(self) -> CrcBuilder<Self>

Available on crate feature flate2 only.
Non-commutative transformation that hashes using the CRC algorithm
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fn deflate(self, compression: Compression) -> CompressionBuilder<Self, Deflate>

Available on crate feature flate2 only.
Transformation that decompresses while reading and compresses while writing using the Deflate algorithm
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fn gz(self, compression: Compression) -> CompressionBuilder<Self, Gz>

Available on crate feature flate2 only.
Transformation that decompresses while reading and compresses while writing using the Gz algorithm
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fn zlib(self, compression: Compression) -> CompressionBuilder<Self, Zlib>

Available on crate feature flate2 only.
Transformation that decompresses while reading and compresses while writing using the Zlib algorithm
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fn zstd(self, level: i32) -> ZstdBuilder<Self>

Available on crate feature zstd only.
Transformation that decompresses while reading and compresses while writing using the Zstd algorithm
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fn bzip2(self, compression: BzCompression) -> BzBuilder<Self>

Available on crate feature bzip2 only.
Transformation that decompresses while reading and compresses while writing using the bzip2 algorithm
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fn lz4_flex(self) -> Lz4Builder<Self>

Available on crate feature lz4_flex only.
Transformation that decompresses while reading and compresses while writing using the lz4_flex algorithm
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fn hash<D: Digest>(self) -> DigestBuilder<Self, D>

Available on crate feature digest only.
Computes a hash or checksum using the digest crate’s Digest trait while reading and writing.
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fn sha256(self) -> Sha256Builder<Self>

Available on crate feature sha2 only.
Computes a SHA256 hash while reading and writing.
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fn sha512(self) -> Sha512Builder<Self>

Available on crate feature sha2 only.
Computes a SHA512 hash while reading and writing.
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fn sha3_256(self) -> Sha3_256Builder<Self>

Available on crate feature sha3 only.
Computes a SHA3-256 hash while reading and writing.
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fn sha3_512(self) -> Sha3_512Builder<Self>

Available on crate feature sha3 only.
Computes a SHA3-512 hash while reading and writing.
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fn crc32fast(self) -> Crc32FastBuilder<Self>

Available on crate feature crc32fast only.
Computes a CRC32 checksum using the crc32fast crate while reading and writing.
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fn rmp_serde(self) -> Builder<Self>

Available on crate feature rmp_serde only.
Sink that loads and saves values using rmp-serde (MessagePack).
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fn base64(self) -> Base64Builder<Self>

Available on crate feature base64 only.
Transformation that encodes/decodes in base64 format.
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fn serde_json(self) -> Builder<Self>

Available on crate feature serde_json only.
Sink that loads and saves values using serde_json (JSON).
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fn postcard(self) -> Builder<Self>

Available on crate feature postcard only.
Sink that loads and saves values using postcard (Binary format).
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fn aes128_ctr(self, key: Aes128Key, nonce: AesNonce) -> Aes128CtrBuilder<Self>

Available on crate feature aes_ctr only.
Transformation that decrypts while reading and encrypts while writing using the AES-128-CTR algorithm
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fn aes256_ctr(self, key: Aes256Key, nonce: AesNonce) -> Aes256CtrBuilder<Self>

Available on crate feature aes_ctr only.
Transformation that decrypts while reading and encrypts while writing using the AES-256-CTR algorithm
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impl<T> Same for T

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type Output = T

Should always be Self
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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.