Struct czv::RowCount

pub struct RowCount { /* private fields */ }

Returns a count of the total number of rows.

The entry point for setting up a czv::count::RowCountBuilder by running RowCount::new().

Example

Let’s say we want to print the total number of non-header rows in our data:

use czv::{RowCount, Result};

fn main() -> Result<()> {
    let data = "\
fruits,price
apple,2.50
banana,3.00
strawberry,1.50
";
    let output = RowCount::new().file_data(data).execute()?;
    println!("{output}"); // 3
    Ok(())
}

Implementations

impl RowCount

pub fn new() -> RowCountBuilder<((), (), ())>

Returns a RowCountBuilder to customize row count options by running other methods before getting the row count with the execute method.