Struct predicates::reflection::Product

pub struct Product(_, _);

A by-product of a predicate evaluation.

use predicates_core;

let product = predicates_core::reflection::Product::new("key", "value");
println!("{}", product);
let product = predicates_core::reflection::Product::new(format!("key-{}", 5), 30);
println!("{}", product);

Implementations

impl Product

pub fn new<S, D>(key: S, value: D) -> Product where
    S: Into<Cow<'static, str>>,
    D: 'static + Display, 

Create a new Product.

pub fn name(&self) -> &str

Access the Product name.

pub fn value(&self) -> &dyn Display

Access the Product value.

Trait Implementations

impl<'a> Debug for Product

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

Formats the value using the given formatter.

impl<'a> Display for Product

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

Formats the value using the given formatter.