Struct ColumnBuilder 

#[non_exhaustive]
pub struct ColumnBuilder { /* private fields */ }

A builder for Column.

Implementations

impl ColumnBuilder

pub fn name(self, input: impl Into<String>) -> Self

The name of the column.

This field is required.

pub fn set_name(self, input: Option<String>) -> Self

The name of the column.

pub fn get_name(&self) -> &Option<String>

The name of the column.

pub fn type(self, input: impl Into<String>) -> Self

The data type of the column.

pub fn set_type(self, input: Option<String>) -> Self

The data type of the column.

pub fn get_type(&self) -> &Option<String>

The data type of the column.

pub fn comment(self, input: impl Into<String>) -> Self

Optional information about the column.

pub fn set_comment(self, input: Option<String>) -> Self

Optional information about the column.

pub fn get_comment(&self) -> &Option<String>

Optional information about the column.

pub fn build(self) -> Result<Column, BuildError>

Consumes the builder and constructs a Column. This method will fail if any of the following fields are not set:

• name

Trait Implementations

impl Clone for ColumnBuilder

fn clone(&self) -> ColumnBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnBuilder

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

Formats the value using the given formatter.

impl Default for ColumnBuilder

fn default() -> ColumnBuilder

Returns the “default value” for a type.

impl PartialEq for ColumnBuilder

fn eq(&self, other: &ColumnBuilder) -> 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 ColumnBuilder