Enum pregel_rs::graph_frame::MissingColumnError

pub enum MissingColumnError {
    Id,
    Src,
    Dst,
}

MissingColumnError is an enum that represents errors that occur when a required column is missing from a DataFrame. The Debug trait allows for easy debugging of the enum by printing its values in a formatted way.

Variants

Id

Id is a variant of MissingColumnError that represents the error that occurs when the Id column is missing from a DataFrame.

Src

Src is a variant of MissingColumnError that represents the error that occurs when the Src column is missing from a DataFrame.

Dst

Dst is a variant of MissingColumnError that represents the error that occurs when the Dst column is missing from a DataFrame.

Trait Implementations

impl Debug for MissingColumnError

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

Formats the value using the given formatter.

impl Display for MissingColumnError

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

Formats the value using the given formatter.