pub type RColumn<T> = RArray<T, [usize; 1]>;
impl<'a, T: ToVectorValue + 'a> RColumn<T> where Robj: AsTypedSlice<'a, T>,
pub fn new_column<F: FnMut(usize) -> T>(nrows: usize, f: F) -> Self
Make a new column type.
pub fn nrows(&self) -> usize
Get the number of rows.
impl<'a, T: 'a> TryFrom<Robj> for RColumn<T> where Robj: AsTypedSlice<'a, T>,
type Error = Error
The type returned in the event of a conversion error.
fn try_from(robj: Robj) -> Result<Self>
Performs the conversion.