mirror of
https://github.com/rust-lang/rust-clippy
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125 lines
3.2 KiB
Text
125 lines
3.2 KiB
Text
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!(&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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help: use `writeln!()` instead
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LL | writeln!(&mut v, "Hello");
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| ^^^^^^^ --
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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!(&mut v, "Hello {}/n", "world");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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help: use `writeln!()` instead
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LL | writeln!(&mut v, "Hello {}", "world");
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| ^^^^^^^ --
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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!(&mut v, "Hello {} {}/n", "world", "#2");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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help: use `writeln!()` instead
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LL | writeln!(&mut v, "Hello {} {}", "world", "#2");
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| ^^^^^^^ --
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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!(&mut v, "{}/n", 1265);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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help: use `writeln!()` instead
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LL | writeln!(&mut v, "{}", 1265);
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| ^^^^^^^ --
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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:17:5
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LL | write!(&mut v, "/n");
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| ^^^^^^^^^^^^^^^^^^^^
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help: use `writeln!()` instead
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LL | writeln!(&mut v);
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| ^^^^^^^ --
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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:36:5
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LL | write!(&mut v, "//n"); // should fail
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| ^^^^^^^^^^^^^^^^^^^^^^
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help: use `writeln!()` instead
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LL | writeln!(&mut v, "/"); // should fail
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| ^^^^^^^ --
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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:43:5
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LL | / write!(
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LL | | &mut 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 | &mut v,
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LL | ""
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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:48:5
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LL | / write!(
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LL | | &mut 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 | &mut v,
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LL | r""
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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:57:5
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LL | write!(&mut v, "/r/n"); //~ ERROR
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| ^^^^^^^^^^^^^^^^^^^^^^^
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help: use `writeln!()` instead
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LL | writeln!(&mut v, "/r"); //~ ERROR
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| ^^^^^^^ --
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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:58:5
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LL | write!(&mut v, "foo/rbar/n");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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help: use `writeln!()` instead
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LL | writeln!(&mut v, "foo/rbar");
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| ^^^^^^^ --
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error: aborting due to 10 previous errors
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