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cf5d4a1b45
Literal `\n` characters (not a newline) in a `r"raw"` string should not fail the lint. This affects both write_with_newline and print_with_newline, so it is added in both places. I also copied a missing test case from write_with_newline over to print_with_newline and added a note that one of those tests is supposed to fail.
34 lines
1.3 KiB
Text
34 lines
1.3 KiB
Text
error: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
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--> $DIR/write_with_newline.rs:10:5
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LL | write!(&mut v, "Hello/n");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: `-D clippy::write-with-newline` implied by `-D warnings`
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error: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
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--> $DIR/write_with_newline.rs:11:5
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LL | write!(&mut v, "Hello {}/n", "world");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
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--> $DIR/write_with_newline.rs:12:5
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LL | write!(&mut v, "Hello {} {}/n", "world", "#2");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
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--> $DIR/write_with_newline.rs:13:5
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LL | write!(&mut v, "{}/n", 1265);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
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--> $DIR/write_with_newline.rs:32:5
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LL | write!(&mut v, "//n"); // should fail
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| ^^^^^^^^^^^^^^^^^^^^^^
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error: aborting due to 5 previous errors
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