Struct narrow::StructArray[−][src]

pub struct StructArray<T, const N: bool>(_)
 where
    T: StructArrayType;

Expand description

Array with structs that have fields of other array types.

Trait Implementations

[src]

impl<T, const N: bool> Array for StructArray<T, N> where
T: StructArrayType,

type Validity = Validity<<T as StructArrayType>::Array, N>

Validity of the array.

[src]

fn validity(&self) -> &Self::Validity

Returns a reference to the Validity of the array.

[src]

fn len(&self) -> usize

Returns the number of elements in the array, also referred to as its length. Read more

[src]

fn is_empty(&self) -> bool

Returns true if the array contains no elements. Read more

[src]

fn null_count(&self) -> usize

Returns the number of null elements. Read more

[src]

fn any_null(&self) -> bool

Returns true if the array contains at least one null element. Read more

[src]

fn all_null(&self) -> bool

Returns true if all the elements in the array are null. Read more

[src]

fn is_null(&self, index: usize) -> bool

Returns true if the element at position index is null. Read more

[src]

fn valid_count(&self) -> usize

Returns the number of valid elements. Read more

[src]

fn any_valid(&self) -> bool

Returns true if the array contains at least one valid element. Read more

[src]

fn all_valid(&self) -> bool

Returns true if all the elements in the array are valid. Read more

[src]

fn is_valid(&self, index: usize) -> bool

Returns true if the element at position index is valid. Read more

[src]

impl<T, const N: bool> Debug for StructArray<T, N> where
T: StructArrayType,
Validity<<T as StructArrayType>::Array, N>: Debug,

[src]

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

Formats the value using the given formatter. Read more

[src]

impl<T, const N: bool> Deref for StructArray<T, N> where
T: StructArrayType,

type Target = Validity<<T as StructArrayType>::Array, N>

The resulting type after dereferencing.

[src]

fn deref(&self) -> &Self::Target

Dereferences the value.

[src]

impl<T> FromIterator<Option<T>> for StructArray<T, true> where
T: StructArrayType + Default,

[src]

fn from_iter(iter: I) -> Self where
I: IntoIterator<Item = Option<T>>,

Creates a value from an iterator. Read more

[src]

impl<T> FromIterator<T> for StructArray<T, false> where
T: StructArrayType,

[src]

fn from_iter(iter: I) -> Self where
I: IntoIterator<Item = T>,

Creates a value from an iterator. Read more

[src]

impl<'a, T> IntoIterator for &'a StructArray<T, false> where
T: StructArrayType,
&'a <T as StructArrayType>::Array: IntoIterator<Item = T>,

type Item = T

The type of the elements being iterated over.

type IntoIter = <&'a <T as StructArrayType>::Array as IntoIterator>::IntoIter

Which kind of iterator are we turning this into?

[src]

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value. Read more

[src]

impl<'a, T> IntoIterator for &'a StructArray<T, true> where
T: StructArrayType,
&'a Nullable<<T as StructArrayType>::Array>: IntoIterator<Item = Option<T>>,

type Item = Option<T>

The type of the elements being iterated over.

type IntoIter = <&'a Nullable<<T as StructArrayType>::Array> as IntoIterator>::IntoIter

Which kind of iterator are we turning this into?

[src]

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value. Read more

Auto Trait Implementations

impl<T, const N: bool> RefUnwindSafe for StructArray<T, N> where
<T as StructArrayType>::Array: RefUnwindSafe,

impl<T, const N: bool> Send for StructArray<T, N> where
<T as StructArrayType>::Array: Send,

impl<T, const N: bool> Sync for StructArray<T, N> where
<T as StructArrayType>::Array: Sync,

impl<T, const N: bool> Unpin for StructArray<T, N> where
<T as StructArrayType>::Array: Unpin,

impl<T, const N: bool> UnwindSafe for StructArray<T, N> where
<T as StructArrayType>::Array: UnwindSafe,

Blanket Implementations

[src]

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

[src]

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

[src]

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

[src]

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

[src]

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

[src]

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

Mutably borrows from an owned value. Read more

impl<T> Conv for T

fn conv<T>(self) -> T where
Self: Into<T>,

Converts self into T using Into<T>. Read more

impl<T> FmtForward for T

fn fmt_binary(self) -> FmtBinary<Self> where
Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.

fn fmt_display(self) -> FmtDisplay<Self> where
Self: Display,

Causes self to use its Display implementation when Debug-formatted. Read more

fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted. Read more

fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted. Read more

fn fmt_octal(self) -> FmtOctal<Self> where
Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.

fn fmt_pointer(self) -> FmtPointer<Self> where
Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted. Read more

fn fmt_upper_exp(self) -> FmtUpperExp<Self> where
Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted. Read more

fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted. Read more

[src]

impl<T> From<T> for T

[src]

pub fn from(t: T) -> T

Performs the conversion.

[src]

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

[src]

pub fn into(self) -> U

Performs the conversion.

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

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R

Pipes by value. This is generally the method you want to use. Read more

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where
R: 'a,

Borrows self and passes that borrow into the pipe function. Read more

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where
R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R where
 Self: Borrow,
 B: 'a + ?Sized,
 R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more

fn pipe_borrow_mut<'a, B, R>(
 &'a mut self,
 func: impl FnOnce(&'a mut B) -> R
) -> R where
 Self: BorrowMut,
 B: 'a + ?Sized,
 R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R where
 Self: AsRef,
 U: 'a + ?Sized,
 R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R where
 Self: AsMut,
 U: 'a + ?Sized,
 R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function. Read more

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
 Self: Deref<Target = T>,
 T: 'a + ?Sized,
 R: 'a,

Borrows self, then passes self.deref() into the pipe function.

fn pipe_deref_mut<'a, T, R>(
 &'a mut self,
 func: impl FnOnce(&'a mut T) -> R
) -> R where
 Self: DerefMut<Target = T> + Deref,
 T: 'a + ?Sized,
 R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function. Read more

impl<T> Tap for T

fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more

fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more

fn tap_borrow(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow,
B: ?Sized,

Immutable access to the Borrow of a value. Read more

fn tap_borrow_mut(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut,
B: ?Sized,

Mutable access to the BorrowMut of a value. Read more

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self where
Self: Deref<Target = T>,
T: ?Sized,

Immutable access to the Deref::Target of a value. Read more

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self where
Self: DerefMut<Target = T> + Deref,
T: ?Sized,

Mutable access to the Deref::Target of a value. Read more

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.

fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds. Read more

fn tap_borrow_dbg(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow,
B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds. Read more

fn tap_borrow_mut_dbg(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut,
B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds. Read more

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds. Read more

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds. Read more

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self where
Self: Deref<Target = T>,
T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds. Read more

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self where
Self: DerefMut<Target = T> + Deref,
T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds. Read more

impl<T> TryConv for T

fn try_conv<T>(self) -> Result<T, Self::Error> where
Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more

[src]

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

type Error = Infallible

The type returned in the event of a conversion error.

[src]

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

Performs the conversion.

[src]

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

type Error = >::Error

The type returned in the event of a conversion error.

[src]

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

Performs the conversion.

Struct narrow::StructArray[−][src]

Trait Implementations

impl<T, const N: bool> Array for StructArray<T, N> where T: StructArrayType,

type Validity = Validity<<T as StructArrayType>::Array, N>

fn validity(&self) -> &Self::Validity

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn null_count(&self) -> usize

fn any_null(&self) -> bool

fn all_null(&self) -> bool

fn is_null(&self, index: usize) -> bool

fn valid_count(&self) -> usize

fn any_valid(&self) -> bool

fn all_valid(&self) -> bool

fn is_valid(&self, index: usize) -> bool

impl<T, const N: bool> Debug for StructArray<T, N> where T: StructArrayType, Validity<<T as StructArrayType>::Array, N>: Debug,

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

impl<T, const N: bool> Deref for StructArray<T, N> where T: StructArrayType,

type Target = Validity<<T as StructArrayType>::Array, N>

fn deref(&self) -> &Self::Target

impl<T> FromIterator<Option<T>> for StructArray<T, true> where T: StructArrayType + Default,

fn from_iter<I>(iter: I) -> Self where I: IntoIterator<Item = Option<T>>,

impl<T> FromIterator<T> for StructArray<T, false> where T: StructArrayType,

fn from_iter<I>(iter: I) -> Self where I: IntoIterator<Item = T>,

impl<'a, T> IntoIterator for &'a StructArray<T, false> where T: StructArrayType, &'a <T as StructArrayType>::Array: IntoIterator<Item = T>,

type Item = T

type IntoIter = <&'a <T as StructArrayType>::Array as IntoIterator>::IntoIter

fn into_iter(self) -> Self::IntoIter

impl<'a, T> IntoIterator for &'a StructArray<T, true> where T: StructArrayType, &'a Nullable<<T as StructArrayType>::Array>: IntoIterator<Item = Option<T>>,

type Item = Option<T>

type IntoIter = <&'a Nullable<<T as StructArrayType>::Array> as IntoIterator>::IntoIter

fn into_iter(self) -> Self::IntoIter

Auto Trait Implementations

impl<T, const N: bool> RefUnwindSafe for StructArray<T, N> where <T as StructArrayType>::Array: RefUnwindSafe,

impl<T, const N: bool> Send for StructArray<T, N> where <T as StructArrayType>::Array: Send,

impl<T, const N: bool> Sync for StructArray<T, N> where <T as StructArrayType>::Array: Sync,

impl<T, const N: bool> Unpin for StructArray<T, N> where <T as StructArrayType>::Array: Unpin,

impl<T, const N: bool> UnwindSafe for StructArray<T, N> where <T as StructArrayType>::Array: UnwindSafe,

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> Conv for T

fn conv<T>(self) -> T where Self: Into<T>,

impl<T> FmtForward for T

fn fmt_binary(self) -> FmtBinary<Self> where Self: Binary,

fn fmt_display(self) -> FmtDisplay<Self> where Self: Display,

fn fmt_lower_exp(self) -> FmtLowerExp<Self> where Self: LowerExp,

fn fmt_lower_hex(self) -> FmtLowerHex<Self> where Self: LowerHex,

fn fmt_octal(self) -> FmtOctal<Self> where Self: Octal,

fn fmt_pointer(self) -> FmtPointer<Self> where Self: Pointer,

fn fmt_upper_exp(self) -> FmtUpperExp<Self> where Self: UpperExp,

fn fmt_upper_hex(self) -> FmtUpperHex<Self> where Self: UpperHex,

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> Pipe for T where T: ?Sized,

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where R: 'a,

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where R: 'a,

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R) -> R where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R) -> R where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

impl<T> Tap for T

fn tap(self, func: impl FnOnce(&Self)) -> Self

fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self where Self: Borrow<B>, B: ?Sized,

fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self where Self: BorrowMut<B>, B: ?Sized,

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self where Self: AsRef<R>, R: ?Sized,

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self where Self: AsMut<R>, R: ?Sized,

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self where Self: Deref<Target = T>, T: ?Sized,

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self where Self: DerefMut<Target = T> + Deref, T: ?Sized,

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

impl<T, const N: bool> Array for StructArray<T, N> where
T: StructArrayType,

impl<T, const N: bool> Debug for StructArray<T, N> where
T: StructArrayType,
Validity<<T as StructArrayType>::Array, N>: Debug,

impl<T, const N: bool> Deref for StructArray<T, N> where
T: StructArrayType,

impl<T> FromIterator<Option<T>> for StructArray<T, true> where
T: StructArrayType + Default,

fn from_iter<I>(iter: I) -> Self where
I: IntoIterator<Item = Option<T>>,

impl<T> FromIterator<T> for StructArray<T, false> where
T: StructArrayType,

fn from_iter<I>(iter: I) -> Self where
I: IntoIterator<Item = T>,

impl<'a, T> IntoIterator for &'a StructArray<T, false> where
T: StructArrayType,
&'a <T as StructArrayType>::Array: IntoIterator<Item = T>,

impl<'a, T> IntoIterator for &'a StructArray<T, true> where
T: StructArrayType,
&'a Nullable<<T as StructArrayType>::Array>: IntoIterator<Item = Option<T>>,

impl<T, const N: bool> RefUnwindSafe for StructArray<T, N> where
<T as StructArrayType>::Array: RefUnwindSafe,

impl<T, const N: bool> Send for StructArray<T, N> where
<T as StructArrayType>::Array: Send,

impl<T, const N: bool> Sync for StructArray<T, N> where
<T as StructArrayType>::Array: Sync,

impl<T, const N: bool> Unpin for StructArray<T, N> where
<T as StructArrayType>::Array: Unpin,

impl<T, const N: bool> UnwindSafe for StructArray<T, N> where
<T as StructArrayType>::Array: UnwindSafe,

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,

fn conv<T>(self) -> T where
Self: Into<T>,

fn fmt_binary(self) -> FmtBinary<Self> where
Self: Binary,

fn fmt_display(self) -> FmtDisplay<Self> where
Self: Display,

fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
Self: LowerExp,

fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,

fn fmt_octal(self) -> FmtOctal<Self> where
Self: Octal,

fn fmt_pointer(self) -> FmtPointer<Self> where
Self: Pointer,

fn fmt_upper_exp(self) -> FmtUpperExp<Self> where
Self: UpperExp,

fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
Self: UpperHex,

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

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

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where
R: 'a,

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where
R: 'a,

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R where
Self: Borrow<B>,
B: 'a + ?Sized,
R: 'a,

fn pipe_borrow_mut<'a, B, R>(
&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> R where
Self: BorrowMut<B>,
B: 'a + ?Sized,
R: 'a,

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R where
Self: AsRef<U>,
U: 'a + ?Sized,
R: 'a,

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R where
Self: AsMut<U>,
U: 'a + ?Sized,
R: 'a,

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: Deref<Target = T>,
T: 'a + ?Sized,
R: 'a,

fn pipe_deref_mut<'a, T, R>(
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: DerefMut<Target = T> + Deref,
T: 'a + ?Sized,
R: 'a,

fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,

fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self where
Self: Deref<Target = T>,
T: ?Sized,

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self where
Self: DerefMut<Target = T> + Deref,
T: ?Sized,

fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,

fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self where
Self: Deref<Target = T>,
T: ?Sized,

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self where
Self: DerefMut<Target = T> + Deref,
T: ?Sized,

fn try_conv<T>(self) -> Result<T, Self::Error> where
Self: TryInto<T>,

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

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