Struct Datum 

#[non_exhaustive]
pub struct Datum {
    pub var_char_value: Option<String>,
}

A piece of data (a field in the table).

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.

var_char_value: Option<String>

The value of the datum.

Implementations

impl Datum

pub fn var_char_value(&self) -> Option<&str>

The value of the datum.

impl Datum

pub fn builder() -> DatumBuilder

Creates a new builder-style object to manufacture Datum.

Trait Implementations

impl Clone for Datum

fn clone(&self) -> Datum

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Datum

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

Formats the value using the given formatter.

impl PartialEq for Datum

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for Datum