mirror of
https://github.com/rust-lang/rust-clippy
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119 lines
2.8 KiB
Text
119 lines
2.8 KiB
Text
error: using `write!()` with a format string that ends in a single newline
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--> $DIR/write_with_newline.rs:12:5
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LL | write!(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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help: use `writeln!` instead
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LL - write!(v, "Hello\n");
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LL + writeln!(v, "Hello");
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error: using `write!()` with a format string that ends in a single newline
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--> $DIR/write_with_newline.rs:13:5
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LL | write!(v, "Hello {}\n", "world");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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help: use `writeln!` instead
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LL - write!(v, "Hello {}\n", "world");
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LL + writeln!(v, "Hello {}", "world");
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error: using `write!()` with a format string that ends in a single newline
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--> $DIR/write_with_newline.rs:14:5
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LL | write!(v, "Hello {} {}\n", "world", "#2");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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help: use `writeln!` instead
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LL - write!(v, "Hello {} {}\n", "world", "#2");
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LL + writeln!(v, "Hello {} {}", "world", "#2");
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error: using `write!()` with a format string that ends in a single newline
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--> $DIR/write_with_newline.rs:15:5
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LL | write!(v, "{}\n", 1265);
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| ^^^^^^^^^^^^^^^^^^^^^^^
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help: use `writeln!` instead
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LL - write!(v, "{}\n", 1265);
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LL + writeln!(v, "{}", 1265);
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error: using `write!()` with a format string that ends in a single newline
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--> $DIR/write_with_newline.rs:16:5
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LL | write!(v, "\n");
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| ^^^^^^^^^^^^^^^
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help: use `writeln!` instead
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LL - write!(v, "\n");
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LL + writeln!(v);
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error: using `write!()` with a format string that ends in a single newline
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--> $DIR/write_with_newline.rs:35:5
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LL | write!(v, "\\\n"); // should fail
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| ^^^^^^^^^^^^^^^^^
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help: use `writeln!` instead
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LL - write!(v, "\\\n"); // should fail
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LL + writeln!(v, "\\"); // should fail
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error: using `write!()` with a format string that ends in a single newline
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--> $DIR/write_with_newline.rs:42:5
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LL | / write!(
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LL | | v,
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LL | | "
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LL | | "
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LL | | );
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| |_____^
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help: use `writeln!` instead
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LL ~ writeln!(
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LL ~ v
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error: using `write!()` with a format string that ends in a single newline
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--> $DIR/write_with_newline.rs:47:5
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LL | / write!(
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LL | | v,
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LL | | r"
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LL | | "
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LL | | );
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| |_____^
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help: use `writeln!` instead
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LL ~ writeln!(
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LL ~ v
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error: using `write!()` with a format string that ends in a single newline
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--> $DIR/write_with_newline.rs:56:5
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LL | write!(v, "\\r\n");
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| ^^^^^^^^^^^^^^^^^^
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help: use `writeln!` instead
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LL - write!(v, "\\r\n");
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LL + writeln!(v, "\\r");
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error: aborting due to 9 previous errors
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