[−][src]Struct parquet::data_type::ByteArray
Rust representation for BYTE_ARRAY and FIXED_LEN_BYTE_ARRAY Parquet physical types. Value is backed by a byte buffer.
Methods
impl ByteArray
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impl ByteArray
pub fn new() -> Self
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pub fn new() -> Self
Creates new byte array with no data set.
pub fn len(&self) -> usize
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pub fn len(&self) -> usize
Gets length of the underlying byte buffer.
pub fn data(&self) -> &[u8]
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pub fn data(&self) -> &[u8]
Returns slice of data.
pub fn set_data(&mut self, data: ByteBufferPtr)
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pub fn set_data(&mut self, data: ByteBufferPtr)
Set data from another byte buffer.
pub fn slice(&self, start: usize, len: usize) -> Self
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pub fn slice(&self, start: usize, len: usize) -> Self
Returns ByteArray
instance with slice of values for a data.
Trait Implementations
impl AsBytes for ByteArray
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impl AsBytes for ByteArray
impl Default for ByteArray
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impl Default for ByteArray
impl PartialEq<ByteArray> for ByteArray
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impl PartialEq<ByteArray> for ByteArray
fn eq(&self, other: &ByteArray) -> bool
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fn eq(&self, other: &ByteArray) -> bool
#[must_use]
fn ne(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
fn ne(&self, other: &Rhs) -> bool
1.0.0
[src]This method tests for !=
.
impl From<Vec<u8>> for ByteArray
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impl From<Vec<u8>> for ByteArray
impl<'a> From<&'a str> for ByteArray
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impl<'a> From<&'a str> for ByteArray
impl From<BufferPtr<u8>> for ByteArray
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impl From<BufferPtr<u8>> for ByteArray
fn from(ptr: ByteBufferPtr) -> ByteArray
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fn from(ptr: ByteBufferPtr) -> ByteArray
impl From<Buffer<u8>> for ByteArray
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impl From<Buffer<u8>> for ByteArray
fn from(buf: ByteBuffer) -> ByteArray
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fn from(buf: ByteBuffer) -> ByteArray
impl Clone for ByteArray
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impl Clone for ByteArray
fn clone(&self) -> ByteArray
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fn clone(&self) -> ByteArray
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
1.0.0
[src]Performs copy-assignment from source
. Read more
impl Debug for ByteArray
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impl Debug for ByteArray
Auto Trait Implementations
Blanket Implementations
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
impl<T> From for T
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impl<T> From for T
impl<T, U> TryFrom for T where
T: From<U>,
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impl<T, U> TryFrom for T where
T: From<U>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
impl<T> Borrow for T where
T: ?Sized,
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impl<T> Borrow for T where
T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId
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fn get_type_id(&self) -> TypeId
impl<T, U> TryInto for T where
U: TryFrom<T>,
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impl<T, U> TryInto for T where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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fn borrow_mut(&mut self) -> &mut T
impl<E> SpecializationError for E
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impl<E> SpecializationError for E
impl<T> Erased for T
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impl<T> Erased for T
impl<T> Send for T where
T: ?Sized,
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impl<T> Send for T where
T: ?Sized,
impl<T> Sync for T where
T: ?Sized,
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impl<T> Sync for T where
T: ?Sized,
impl<T> Erased for T
impl<T> Erased for T
impl<T, U> TryInto for T where
U: TryFrom<T>,
impl<T, U> TryInto for T where
U: TryFrom<T>,