pipx 0.1.0

Composable pipelines for Rust with synchronous and asynchronous execution, middleware-style processing, and predictable data flow.
Documentation 
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use std::sync::Arc;

use pipx::{Next, Pipe, Pipeline, PipelineResult};

struct Trim;

impl Pipe<String> for Trim {
    fn handle(&self, passable: String, next: Next<'_, String>) -> PipelineResult<String> {
        next.handle(passable.trim().to_string())
    }
}

struct Slugify;

impl Pipe<String> for Slugify {
    fn handle(&self, passable: String, next: Next<'_, String>) -> PipelineResult<String> {
        next.handle(passable.to_lowercase().replace(' ', "-"))
    }
}

fn main() -> pipx::PipelineResult<()> {
    let slug = Pipeline::new()
        .send(" Rust Pipeline Example ".to_string())
        .through(vec![Arc::new(Trim), Arc::new(Slugify)])
        .then_return()?;

    println!("{slug}");

    Ok(())
}