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Diffstat (limited to 'exercises/13_error_handling/errors6.rs')
| -rw-r--r-- | exercises/13_error_handling/errors6.rs | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/exercises/13_error_handling/errors6.rs b/exercises/13_error_handling/errors6.rs index 363a3b9..8b08e08 100644 --- a/exercises/13_error_handling/errors6.rs +++ b/exercises/13_error_handling/errors6.rs @@ -1,13 +1,8 @@ -// errors6.rs -// // Using catch-all error types like `Box<dyn error::Error>` isn't recommended // for library code, where callers might want to make decisions based on the // error content, instead of printing it out or propagating it further. Here, we // define a custom error type to make it possible for callers to decide what to // do next when our function returns an error. -// -// Execute `rustlings hint errors6` or use the `hint` watch subcommand for a -// hint. use std::num::ParseIntError; |