perro
/
rustlings
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix(from_str): Correct typos 

typos in the comments
This commit is contained in:
Jirka Kremser 2021-02-21 21:50:17 +01:00 committed by GitHub
parent ab57c26cf9
commit 5f7c89f85d
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
exercises/conversions/from_str.rs
View File

@ -13,13 +13,13 @@ struct Person {
// I AM NOT DONE
// Steps:
// 1. If the length of the provided string is 0 an error should be returned
// 1. If the length of the provided string is 0, an error should be returned
// 2. Split the given string on the commas present in it
// 3. Only 2 elements should returned from the split, otherwise return an error
// 3. Only 2 elements should be returned from the split, otherwise return an error
// 4. Extract the first element from the split operation and use it as the name
// 5. Extract the other element from the split operation and parse it into a `usize` as the age
// with something like `"4".parse::<usize>()`.
// 5. If while extracting the name and the age something goes wrong an error should be returned
// with something like `"4".parse::<usize>()`
// 5. If while extracting the name and the age something goes wrong, an error should be returned
// If everything goes well, then return a Result of a Person object
impl FromStr for Person {