diff options
Diffstat (limited to 'src/tools/clippy/src/docs/result_map_or_into_option.txt')
| -rw-r--r-- | src/tools/clippy/src/docs/result_map_or_into_option.txt | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/tools/clippy/src/docs/result_map_or_into_option.txt b/src/tools/clippy/src/docs/result_map_or_into_option.txt new file mode 100644 index 000000000..899d98c30 --- /dev/null +++ b/src/tools/clippy/src/docs/result_map_or_into_option.txt @@ -0,0 +1,16 @@ +### What it does +Checks for usage of `_.map_or(None, Some)`. + +### Why is this bad? +Readability, this can be written more concisely as +`_.ok()`. + +### Example +``` +assert_eq!(Some(1), r.map_or(None, Some)); +``` + +Use instead: +``` +assert_eq!(Some(1), r.ok()); +```
\ No newline at end of file |