Struct SystemColumns 

pub struct SystemColumns { /* private fields */ }

Implementations

impl SystemColumns

pub fn empty() -> Self

pub fn new( row_numbers: Vec<RowNumber>, partitions: Vec<Partition>, created_at: Vec<DateTime>, updated_at: Vec<DateTime>, time: Vec<DateTime>, ) -> Self

pub fn from_row_numbers(row_numbers: Vec<RowNumber>) -> Self

pub fn set_row_numbers(&mut self, row_numbers: Vec<RowNumber>)

pub fn set_partitions(&mut self, partitions: Vec<Partition>)

pub fn set_created_at(&mut self, created_at: Vec<DateTime>)

pub fn set_updated_at(&mut self, updated_at: Vec<DateTime>)

pub fn set_time(&mut self, time: Vec<DateTime>)

impl SystemColumns

pub fn row_numbers(&self) -> &[RowNumber]

pub fn partitions(&self) -> &[Partition]

pub fn created_at(&self) -> &[DateTime]

pub fn updated_at(&self) -> &[DateTime]

pub fn time(&self) -> &[DateTime]

pub fn row_count(&self) -> Option<usize>

pub fn is_empty(&self) -> bool

pub fn heap_size(&self) -> usize

impl SystemColumns

pub fn permute(&self, indices: &[usize]) -> Self

pub fn permute_in_place(&mut self, indices: &[usize])

pub fn filter(&mut self, mask: &BitVec)

pub fn take(&mut self, n: usize)

pub fn extend(&mut self, source: &Self) -> Result<(), SystemColumnsError>

pub fn append_indices(&mut self, source: &Self, indices: &[usize])

pub fn push(&mut self, stamps: RowStamps)

pub fn clear(&mut self)

pub fn validate(&self, row_count: usize) -> Result<(), SystemColumnsError>

pub fn assert_invariants(&self, row_count: usize, ctx: &str)

Trait Implementations

impl Clone for SystemColumns

fn clone(&self) -> SystemColumns

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SystemColumns

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

Formats the value using the given formatter.

impl Default for SystemColumns

fn default() -> SystemColumns

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SystemColumns

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SystemColumns

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SystemColumns

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SystemColumns