Struct nps::summary::Summary

pub struct Summary {
    pub promoters: u32,
    pub detractors: u32,
    pub passive: u32,
    pub histogram: [u32; 11],
}

A NPS summary is computed starting from a vector of ratings.

It records a couple of counters that can be used to compute the and it can also show a histogram of all the ratings.

Fields

promoters: u32

Rated 9 or 10. Promoters are loyal enthusiasts.

detractors: u32

Rated 0 to 6. Detractors are unhappy customers.

passive: u32

Rated 7 or 8. Satisfied but unenthusiastic customers.

histogram: [u32; 11]

The distribution of ratings (expecting 0 to 10 values).

Methods

impl Summary

fn new(ratings: Vec<Rating>) -> Summary

fn score(&self) -> f64

Compute the NPS score for this summary of ratings

Trait Implementations

impl Debug for Summary

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for Summary

fn clone(&self) -> Summary

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Summary