From 249ad44cc03974fd34708c23d9832b1729c6e844 Mon Sep 17 00:00:00 2001 From: Zerotask Date: Fri, 23 Apr 2021 19:54:31 +0200 Subject: docs(exercises): updated all exercises readme files all exercises readme files now have a unified structure and a description --- exercises/error_handling/README.md | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'exercises/error_handling') diff --git a/exercises/error_handling/README.md b/exercises/error_handling/README.md index 478510a..5255ace 100644 --- a/exercises/error_handling/README.md +++ b/exercises/error_handling/README.md @@ -1,11 +1,11 @@ -For this exercise check out the sections: -- [Error Handling](https://doc.rust-lang.org/book/ch09-02-recoverable-errors-with-result.html) -- [Generics](https://doc.rust-lang.org/book/ch10-01-syntax.html) +# Error handling +Most errors aren’t serious enough to require the program to stop entirely. +Sometimes, when a function fails, it’s for a reason that you can easily interpret and respond to. +For example, if you try to open a file and that operation fails because the file doesn’t exist, you might want to create the file instead of terminating the process. -of the Rust Book. +## Further information -or alternatively, check out the sections: +- [Error Handling](https://doc.rust-lang.org/book/ch09-02-recoverable-errors-with-result.html) +- [Generics](https://doc.rust-lang.org/book/ch10-01-syntax.html) - [Result](https://doc.rust-lang.org/rust-by-example/error/result.html) - [Boxing errors](https://doc.rust-lang.org/rust-by-example/error/multiple_error_types/boxing_errors.html) - -of the Rust By Example Book. -- cgit v1.2.3