From 78728d52387730300475cbe8c83497f603a14faf Mon Sep 17 00:00:00 2001 From: mo8it Date: Mon, 1 Jul 2024 11:54:35 +0200 Subject: clippy1 solution --- solutions/22_clippy/clippy1.rs | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'solutions/22_clippy') diff --git a/solutions/22_clippy/clippy1.rs b/solutions/22_clippy/clippy1.rs index 4e18198..b9d1ec1 100644 --- a/solutions/22_clippy/clippy1.rs +++ b/solutions/22_clippy/clippy1.rs @@ -1 +1,17 @@ -// Solutions will be available before the stable release. Thank you for testing the beta version 🥰 +// The Clippy tool is a collection of lints to analyze your code so you can +// catch common mistakes and improve your Rust code. +// +// For these exercises, the code will fail to compile when there are Clippy +// warnings. Check Clippy's suggestions from the output to solve the exercise. + +use std::f32::consts::PI; + +fn main() { + // Use the more accurate `PI` constant. + let pi = PI; + let radius: f32 = 5.0; + + let area = pi * radius.powi(2); + + println!("The area of a circle with radius {radius:.2} is {area:.5}"); +} -- cgit v1.2.3