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Diffstat (limited to 'exercises/23_conversions/from_str.rs')
| -rw-r--r-- | exercises/23_conversions/from_str.rs | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/exercises/23_conversions/from_str.rs b/exercises/23_conversions/from_str.rs index ed91ca5..58270f0 100644 --- a/exercises/23_conversions/from_str.rs +++ b/exercises/23_conversions/from_str.rs @@ -1,13 +1,8 @@ -// from_str.rs -// // This is similar to from_into.rs, but this time we'll implement `FromStr` and // return errors instead of falling back to a default value. Additionally, upon // implementing FromStr, you can use the `parse` method on strings to generate // an object of the implementor type. You can read more about it at // https://doc.rust-lang.org/std/str/trait.FromStr.html -// -// Execute `rustlings hint from_str` or use the `hint` watch subcommand for a -// hint. use std::num::ParseIntError; use std::str::FromStr; |