feat: completed solutions

2026-03-23 03:36:33 -04:00
parent 2279bea6f1
commit f568c094cb
65 changed files with 424 additions and 139 deletions
@@ -41,7 +41,19 @@ enum ParsePersonError {
 impl FromStr for Person {
    type Err = ParsePersonError;

-    fn from_str(s: &str) -> Result<Self, Self::Err> {}
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        match s.split(",").collect::<Vec<&str>>().as_slice() {
+            [name, age] if (!name.is_empty()) => match age.parse::<u8>() {
+                Ok(age) => Ok(Person {
+                    name: name.to_string(),
+                    age,
+                }),
+                Err(err) => Err(ParsePersonError::ParseInt(err)),
+            },
+            ["", _] => Err(ParsePersonError::NoName),
+            _ => Err(ParsePersonError::BadLen),
+        }
+    }
 }

 fn main() {