Struct TColumns 

pub struct TColumns { /* private fields */ }

Implementations

impl TColumns

pub fn push<P: AsPropRef>( &mut self, props: impl IntoIterator<Item = (usize, P)>, ) -> Result<Option<usize>, TPropError>

pub fn ensure_column(&mut self, prop_id: usize)

pub fn push_null(&mut self) -> usize

pub fn get(&self, prop_id: usize) -> Option<&PropColumn>

pub fn get_mut(&mut self, prop_id: usize) -> Option<&mut PropColumn>

pub fn getx(&self, prop_id: usize) -> Option<&PropColumn>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn iter(&self) -> impl Iterator<Item = &PropColumn>

pub fn num_columns(&self) -> usize

Trait Implementations

impl Debug for TColumns

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

Formats the value using the given formatter.

impl Default for TColumns

fn default() -> TColumns

Returns the “default value” for a type.