diff options
| author | Taylor Yu <tlyu@mit.edu> | 2021-04-04 18:43:38 -0500 |
|---|---|---|
| committer | Taylor Yu <tlyu@mit.edu> | 2021-04-04 18:56:10 -0500 |
| commit | c3e7b831786c9172ed8bd5d150f3c432f242fba9 (patch) | |
| tree | 30a5b628918f7aae5dfb4cd8ea5b7c5db0e3d4fa /info.toml | |
| parent | 2e93a588e0abe8badb7eafafb9e7d073c2be5df8 (diff) | |
fix: use trait objects for from_str
Use `Box<dyn error::Error>` to allow solutions to use `?` to propagate
errors.
Diffstat (limited to 'info.toml')
| -rw-r--r-- | info.toml | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -884,5 +884,5 @@ path = "exercises/conversions/from_str.rs" mode = "test" hint = """ The implementation of FromStr should return an Ok with a Person object, -or an Err with a string if the string is not valid. +or an Err with an error if the string is not valid. This is almost like the `try_from_into` exercise.""" |