Struct arrow_format::ipc::FieldNode

source · [−]

pub struct FieldNode {
    pub length: i64,
    pub null_count: i64,
}

Fields

length: i64null_count: i64

Trait Implementations

source

impl Clone for FieldNode

source

fn clone(&self) -> FieldNode

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

source

impl Debug for FieldNode

source

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

Formats the value using the given formatter. Read more

source

impl<'de> Deserialize<'de> for FieldNode

source

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

Deserialize this value from the given Serde deserializer. Read more

source

impl PartialEq<FieldNode> for FieldNode

source

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

This method tests for self and other values to be equal, and is used by ==. Read more

source

fn ne(&self, other: &FieldNode) -> bool

This method tests for !=.

source

impl Serialize for FieldNode

source

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

Serialize this value into the given Serde serializer. Read more

source

impl<'a> TryFrom<FieldNodeRef<'a>> for FieldNode

type Error = Error

The type returned in the event of a conversion error.

source

fn try_from(value: FieldNodeRef<'a>) -> Result<Self>

Performs the conversion.

source

impl WriteAsOptional<FieldNode> for FieldNode

Auto Trait Implementations

impl RefUnwindSafe for FieldNode

impl Send for FieldNode

impl Sync for FieldNode

impl Unpin for FieldNode

impl UnwindSafe for FieldNode

Blanket Implementations

source

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

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

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

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

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

source

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

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

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

source

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

source

Struct arrow_format::ipc::FieldNode

Fields

Trait Implementations

impl Clone for FieldNode

fn clone(&self) -> FieldNode

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

impl Debug for FieldNode

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

impl<'de> Deserialize<'de> for FieldNode

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

impl PartialEq<FieldNode> for FieldNode

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

fn ne(&self, other: &FieldNode) -> bool

impl Serialize for FieldNode

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

impl<'a> TryFrom<FieldNodeRef<'a>> for FieldNode

type Error = Error

fn try_from(value: FieldNodeRef<'a>) -> Result<Self>

impl Copy for FieldNode

impl StructuralPartialEq for FieldNode

impl VectorWrite<FieldNode> for FieldNode

impl WriteAs<FieldNode> for FieldNode

impl WriteAsOptional<FieldNode> for FieldNode

Auto Trait Implementations

impl RefUnwindSafe for FieldNode

impl Send for FieldNode

impl Sync for FieldNode

impl Unpin for FieldNode

impl UnwindSafe for FieldNode

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

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

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> 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>,

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