Struct PartitionedColumn 

#[non_exhaustive]
pub struct PartitionedColumn {
    pub field: Option<String>,
    /* private fields */
}

The partitioning column information.

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.

field: Option<String>

Required. The name of the partition column.

Implementations

impl PartitionedColumn

pub fn new() -> Self

Creates a new default instance.

pub fn set_field<T>(self, v: T) -> Self

where T: Into<String>,

Sets the value of field.

Example

let x = PartitionedColumn::new().set_field("example");

pub fn set_or_clear_field<T>(self, v: Option<T>) -> Self

where T: Into<String>,

Sets or clears the value of field.

Example

let x = PartitionedColumn::new().set_or_clear_field(Some("example"));
let x = PartitionedColumn::new().set_or_clear_field(None::<String>);

Trait Implementations

impl Clone for PartitionedColumn

fn clone(&self) -> PartitionedColumn

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PartitionedColumn

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

Formats the value using the given formatter.

impl Default for PartitionedColumn

fn default() -> PartitionedColumn

Returns the “default value” for a type.

impl Message for PartitionedColumn

fn typename() -> &'static str

The typename of this message.

impl PartialEq for PartitionedColumn

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PartitionedColumn