Git Product home page Git Product logo

fluent_field_assertions's Introduction

FluentFieldAssertions

FluentFieldAssertions is a procedural macro for generating fluent assertions on fields.

Example

This is basic case.

use fluent_field_assertions::FluentFieldAssertions;

#[derive(FluentFieldAssertions, Debug, Eq, PartialEq)]
struct User {
    id: usize,
    name: String,
}

let user = User {
    id: 1,
    name: "Alice".to_string(),
};

user.id_eq(1)
    .name_eq("Alice".to_string());

user.id_ne(2)
    .name_ne("Bob".to_string());

user.name_satisfies(|name| name.starts_with("A"));

You can also use in generic struct.

use core::fmt::Debug;
use fluent_field_assertions::FluentFieldAssertions;

#[derive(FluentFieldAssertions, Debug, Eq, PartialEq)]
struct Point<T>
where
    T: Eq + Debug,
{
    x: T,
    y: T,
}

let point = Point { x: 1, y: 2 };

point.x_eq(1).y_eq(2);

point.x_ne(9).y_ne(9);

fluent_field_assertions's People

Contributors

poi2 avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    ๐Ÿ–– Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. ๐Ÿ“Š๐Ÿ“ˆ๐ŸŽ‰

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google โค๏ธ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.