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Diffstat (limited to 'src/tools/clippy/src/docs/print_with_newline.txt')
-rw-r--r-- | src/tools/clippy/src/docs/print_with_newline.txt | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/tools/clippy/src/docs/print_with_newline.txt b/src/tools/clippy/src/docs/print_with_newline.txt new file mode 100644 index 000000000..640323e82 --- /dev/null +++ b/src/tools/clippy/src/docs/print_with_newline.txt @@ -0,0 +1,16 @@ +### What it does +This lint warns when you use `print!()` with a format +string that ends in a newline. + +### Why is this bad? +You should use `println!()` instead, which appends the +newline. + +### Example +``` +print!("Hello {}!\n", name); +``` +use println!() instead +``` +println!("Hello {}!", name); +```
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