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Diffstat (limited to 'src/docs/format_in_format_args.txt')
| -rw-r--r-- | src/docs/format_in_format_args.txt | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/src/docs/format_in_format_args.txt b/src/docs/format_in_format_args.txt deleted file mode 100644 index ac498472f01..00000000000 --- a/src/docs/format_in_format_args.txt +++ /dev/null @@ -1,16 +0,0 @@ -### What it does -Detects `format!` within the arguments of another macro that does -formatting such as `format!` itself, `write!` or `println!`. Suggests -inlining the `format!` call. - -### Why is this bad? -The recommended code is both shorter and avoids a temporary allocation. - -### Example -``` -println!("error: {}", format!("something failed at {}", Location::caller())); -``` -Use instead: -``` -println!("error: something failed at {}", Location::caller()); -``` \ No newline at end of file |