Struct ChainBuilder 

pub struct ChainBuilder<T> { /* private fields */ }

Builder for creating complex operation chains.

Implementations

impl<T> ChainBuilder<T>

pub fn new(data: Vec<T>) -> Self

Create a new chain builder.

pub fn map<F>(self, mapper: F) -> Self

where F: Fn(&T) -> T + Send + Sync + 'static,

Add a map operation to the chain.

pub fn filter<F>(self, predicate: F) -> Self

where F: Fn(&T) -> bool + Send + Sync + 'static,

Add a filter operation to the chain.

pub fn build(self) -> Chain<T>

Build the chain.