Struct aws_sdk_glue::types::NullValueField

#[non_exhaustive]
pub struct NullValueField {
    pub value: String,
    pub datatype: Option<Datatype>,
}

Represents a custom null value such as a zeros or other value being used as a null placeholder unique to the dataset.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

value: String

The value of the null placeholder.

datatype: Option<Datatype>

The datatype of the value.

Implementations

impl NullValueField

pub fn value(&self) -> &str

The value of the null placeholder.

pub fn datatype(&self) -> Option<&Datatype>

The datatype of the value.

impl NullValueField

pub fn builder() -> NullValueFieldBuilder

Creates a new builder-style object to manufacture NullValueField.

Trait Implementations

impl Clone for NullValueField

fn clone(&self) -> NullValueField

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NullValueField

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

Formats the value using the given formatter.

impl PartialEq for NullValueField

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for NullValueField