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rustlings/exercises/error_handling
History
Noah Cairns 5e1ca4b995 fix(errors5): improve exercise instructions 2 years ago
..
README.md docs(exercises): updated all exercises readme files 3 years ago
errors1.rs chore(errors1): use `is_empty()` instead of `len() > 0` 2 years ago
errors2.rs Merge branch 'master' into refactor-hints 5 years ago
errors3.rs Merge branch 'master' into refactor-hints 5 years ago
errors4.rs fix: rename result1 to errors4 3 years ago
errors5.rs fix(errors5): improve exercise instructions 2 years ago
errors6.rs fix(errors6.rs): remove one answer code 2 years ago

README.md
Unescape Escape

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.

Further information