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| author | Louis Pilfold <louis@lpil.uk> | 2024-02-15 12:18:17 +0000 |
|---|---|---|
| committer | Louis Pilfold <louis@lpil.uk> | 2024-02-19 18:18:04 +0000 |
| commit | f70130322cd306268c5da12c1517dc5725615ae8 (patch) | |
| tree | 2f047d58f0bd0c9438d57b42499d40d13fea73ad /src/content/chapter5_advanced_features/lesson03_panic/en.html | |
| parent | 63120914512bd4a3003788a7592ef3cc4ff32cf5 (diff) | |
| download | tour-f70130322cd306268c5da12c1517dc5725615ae8.tar.gz tour-f70130322cd306268c5da12c1517dc5725615ae8.zip | |
text -> en
Diffstat (limited to 'src/content/chapter5_advanced_features/lesson03_panic/en.html')
| -rw-r--r-- | src/content/chapter5_advanced_features/lesson03_panic/en.html | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/content/chapter5_advanced_features/lesson03_panic/en.html b/src/content/chapter5_advanced_features/lesson03_panic/en.html new file mode 100644 index 0000000..c54c217 --- /dev/null +++ b/src/content/chapter5_advanced_features/lesson03_panic/en.html @@ -0,0 +1,11 @@ +<p> + The <code>panic</code> keyword is similar to the <code>todo</code> keyword, + but it is used to crash the program when the program has reached a point that + should never be reached. +</p> +<p> + This keyword should almost never be used! It may be useful in initial + prototypes and scripts, but its use in a library or production application is + a sign that the design could be improved. With well designed types the type + system can typically be used to make these invalid states unrepresentable. +</p> |