rustlings/exercises/error_handling
Zerotask 249ad44cc0
docs(exercises): updated all exercises readme files
all exercises readme files now have a unified structure and a description
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errors1.rs Merge branch 'master' into refactor-hints 2019-11-11 17:21:06 +01:00
errors2.rs Merge branch 'master' into refactor-hints 2019-11-11 17:21:06 +01:00
errors3.rs Merge branch 'master' into refactor-hints 2019-11-11 17:21:06 +01:00
errorsn.rs fix(errorsn): Try harder to confine the user. (#388) 2020-05-06 21:12:15 +02:00
README.md docs(exercises): updated all exercises readme files 2021-04-23 19:54:31 +02:00
result1.rs Address feedback 2019-11-11 17:47:45 +01:00

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