daviddoji/100-exercises-to-learn-rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

solution to exercise 03_02

Browse Source
This commit is contained in:
David Doblas Jiménez 2024-06-19 14:56:36 +02:00
parent 0e5cdc6d10
commit 8b78ea3a83
1 changed files with 16 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
exercises/03_ticket_v1/02_validation/src/lib.rs
View File

@ -17,7 +17,22 @@ impl Ticket {
// as well as some `String` methods. Use the documentation of Rust's standard library // as well as some `String` methods. Use the documentation of Rust's standard library
// to find the most appropriate options -> https://doc.rust-lang.org/std/string/struct.String.html // to find the most appropriate options -> https://doc.rust-lang.org/std/string/struct.String.html
fn new(title: String, description: String, status: String) -> Self { fn new(title: String, description: String, status: String) -> Self {
todo!(); if status != "To-Do" && status != "In Progress" && status != "Done" {
panic!("Only `To-Do`, `In Progress`, and `Done` statuses are allowed")
}
if title.is_empty() {
panic!("Title cannot be empty")
}
if description.is_empty() {
panic!("Description cannot be empty")
}
if title.len() > 50 {
panic!("Title cannot be longer than 50 bytes")
}
if description.len() > 500 {
panic!("Description cannot be longer than 500 bytes")
}
Self { Self {
title, title,
description, description,