Enum WriteVal 

pub enum WriteVal {
    QueryEntry(QueryEntry),
    IncCounter(CounterId),
    CurrentVal(usize),
}

A value that can be written to a table in an action.

Variants

QueryEntry(QueryEntry)

A variable or a constant.

IncCounter(CounterId)

A fresh value from the given counter.

CurrentVal(usize)

The value of the current row index.

Trait Implementations

impl Clone for WriteVal

fn clone(&self) -> WriteVal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WriteVal

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

Formats the value using the given formatter.

impl From<CounterId> for WriteVal

fn from(ctr: CounterId) -> Self

Converts to this type from the input type.

impl<T> From<T> for WriteVal

where T: Into<QueryEntry>,

fn from(val: T) -> Self

Converts to this type from the input type.

impl Copy for WriteVal