Enum MessageMapping 

#[non_exhaustive]
pub enum MessageMapping {
    ColumnFamilyMapping(Box<ColumnFamilyMapping>),
}

How to write a Pub/Sub message to a Bigtable row, notably for defining keys and columns.

If not specified, the default is the following:

• row key: subscription name, message ID hash, and message ID delimited by #.
• columns: message bytes written to a single column family data with an empty-string column qualifier.
• cell timestamp: the message publish timestamp.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

ColumnFamilyMapping(Box<ColumnFamilyMapping>)

Optional. Configuration that allows writing row keys and/or columns based on fields in the input message. The input message format must be JSON if this field is set.

Trait Implementations

impl Clone for MessageMapping

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 MessageMapping

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

Formats the value using the given formatter.

impl PartialEq for MessageMapping

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for MessageMapping