From b8d6fc45036507ca13d266e70aec3db29194c586 Mon Sep 17 00:00:00 2001
From: Emre AYDIN <aeaydin1@gmail.com>
Date: Wed, 13 Jan 2021 17:58:37 +0300
Subject: [PATCH] Exercises completed this time for sure
---
exercises/conversions/from_into.rs | 24 +++++++++++++-----------
1 file changed, 13 insertions(+), 11 deletions(-)
diff --git a/exercises/conversions/from_into.rs b/exercises/conversions/from_into.rs
index f5a76d0..6df8dd2 100644
--- a/exercises/conversions/from_into.rs
+++ b/exercises/conversions/from_into.rs
@@ -33,21 +33,23 @@ impl Default for Person {
// If while parsing the age, something goes wrong, then return the default of Person
// Otherwise, then return an instantiated Person object with the results
-// I AM NOT DONE
-
impl From<&str> for Person {
fn from(s: &str) -> Person {
let person: Vec<&str> = s.split(",").collect();
- match person.len() {
- 2 => match person[0].to_owned().len() {
- 0 => Err(String::from("Error")),
- _ => Ok(Person {
- name: person[0].to_owned(),
- age: person[1].parse::<usize>().unwrap(),
- }),
- },
- _ => Err(String::from("Error")),
+ if person.len() != 2 {
+ Person::default()
+ } else {
+ let name = person[0].to_owned();
+ if name.len() == 0 {
+ Person::default()
+ } else {
+ let age = person[1].parse::<usize>();
+ match age {
+ Ok(a) => Person { name, age: a },
+ _ => Person::default(),
+ }
+ }
}
}
}