From f35f63fa5763bde734ca086aa9e3398e8319539d Mon Sep 17 00:00:00 2001 From: NicolasRoelandt Date: Fri, 8 Dec 2023 17:52:21 +0000 Subject: [PATCH] Remove confusing aside in 23_conversions/from_str.rs The advice tell us how to return as String error message. Unless I missed something, we can't even return a String error message here, so this advice is more confusing than anything and should better be removed. --- exercises/23_conversions/from_str.rs | 4 ---- 1 file changed, 4 deletions(-) diff --git a/exercises/23_conversions/from_str.rs b/exercises/23_conversions/from_str.rs index 34472c3..e209347 100644 --- a/exercises/23_conversions/from_str.rs +++ b/exercises/23_conversions/from_str.rs @@ -44,10 +44,6 @@ enum ParsePersonError { // 6. 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 -// -// As an aside: `Box` implements `From<&'_ str>`. This means that if -// you want to return a string error message, you can do so via just using -// return `Err("my error message".into())`. impl FromStr for Person { type Err = ParsePersonError;