Struct VectorColumnData 

pub struct VectorColumnData<T>
where
    T: StatBuffer + Unmarshal<T> + Marshal + Copy + Into<Value> + From<Value> + Sync + HasSqlType + 'static,
{ /* private fields */ }

Implementations

impl<T> VectorColumnData<T>

where T: StatBuffer + Unmarshal<T> + Marshal + Copy + Into<Value> + From<Value> + Sync + HasSqlType + 'static,

pub fn with_capacity(capacity: usize) -> VectorColumnData<T>

Trait Implementations

impl<T> ColumnData for VectorColumnData<T>

where T: StatBuffer + Unmarshal<T> + Marshal + Copy + Into<Value> + From<Value> + Send + Sync + HasSqlType + 'static,

fn sql_type(&self) -> SqlType

fn save(&self, encoder: &mut Encoder, start: usize, end: usize)

fn len(&self) -> usize

fn push(&mut self, value: Value)

fn at(&self, index: usize) -> ValueRef<'_>

fn clone_instance(&self) -> BoxColumnData

unsafe fn get_internal( &self, pointers: &[*mut *const u8], level: u8, ) -> Result<()>

fn is_empty(&self) -> bool

fn cast_to( &self, _this: &ArcColumnData, _target: &SqlType, ) -> Option<ArcColumnData>