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Diffstat (limited to 'src/docs/flat_map_identity.txt')
| -rw-r--r-- | src/docs/flat_map_identity.txt | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/src/docs/flat_map_identity.txt b/src/docs/flat_map_identity.txt deleted file mode 100644 index a5ee79b4982..00000000000 --- a/src/docs/flat_map_identity.txt +++ /dev/null @@ -1,14 +0,0 @@ -### What it does -Checks for usage of `flat_map(|x| x)`. - -### Why is this bad? -Readability, this can be written more concisely by using `flatten`. - -### Example -``` -iter.flat_map(|x| x); -``` -Can be written as -``` -iter.flatten(); -``` \ No newline at end of file |