Struct ChainBuilder 

pub struct ChainBuilder { /* private fields */ }

Builder for creating action chains.

Implementations

impl ChainBuilder

pub fn new() -> ChainBuilder

Create a new chain builder.

pub fn step(self, step: ChainStep) -> ChainBuilder

Add a step to the chain.

pub fn then(self, instruction: impl Into<String>) -> ChainBuilder

Add a simple instruction step.

pub fn when( self, condition: ChainCondition, instruction: impl Into<String>, ) -> ChainBuilder

Add a conditional step.

pub fn build(self) -> Vec<ChainStep>

Build the chain.

Trait Implementations

impl Clone for ChainBuilder

fn clone(&self) -> ChainBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChainBuilder

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

Formats the value using the given formatter.

impl Default for ChainBuilder

fn default() -> ChainBuilder

Returns the “default value” for a type.