Enum PadMode 

pub enum PadMode {
    Constant(Option<ArrayRef>),
    Edge,
    Reflect,
    Symmetric,
    Wrap,
}

How pad fills the new positions, like the mode of numpy.pad.

Variants

Constant(Option<ArrayRef>)

A constant: a length-1 array, or None for null.

Edge

Repeat the edge value.

Reflect

Mirror without the edge value: [3 2 | 1 2 3 | 2 1].

Symmetric

Mirror with the edge value: [2 1 | 1 2 3 | 3 2].

Wrap

Wrap around: [2 3 | 1 2 3 | 1 2].

Trait Implementations

impl Clone for PadMode

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PadMode

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

Formats the value using the given formatter.