mirror of
https://github.com/rust-lang/rust-clippy
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148 lines
3.9 KiB
Text
148 lines
3.9 KiB
Text
error: literal with an empty format string
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--> tests/ui/write_literal.rs:31:27
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LL | write!(v, "Hello {}", "world");
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| ^^^^^^^
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= note: `-D clippy::write-literal` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::write_literal)]`
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help: try
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LL - write!(v, "Hello {}", "world");
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LL + write!(v, "Hello world");
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error: literal with an empty format string
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--> tests/ui/write_literal.rs:34:39
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LL | writeln!(v, "Hello {} {}", world, "world");
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| ^^^^^^^
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help: try
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LL - writeln!(v, "Hello {} {}", world, "world");
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LL + writeln!(v, "Hello {} world", world);
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error: literal with an empty format string
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--> tests/ui/write_literal.rs:36:29
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LL | writeln!(v, "Hello {}", "world");
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| ^^^^^^^
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help: try
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LL - writeln!(v, "Hello {}", "world");
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LL + writeln!(v, "Hello world");
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error: literal with an empty format string
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--> tests/ui/write_literal.rs:38:29
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LL | writeln!(v, "{} {:.4}", "a literal", 5);
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| ^^^^^^^^^^^
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help: try
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LL - writeln!(v, "{} {:.4}", "a literal", 5);
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LL + writeln!(v, "a literal {:.4}", 5);
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error: literal with an empty format string
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--> tests/ui/write_literal.rs:44:28
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LL | writeln!(v, "{0} {1}", "hello", "world");
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| ^^^^^^^^^^^^^^^^
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help: try
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LL - writeln!(v, "{0} {1}", "hello", "world");
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LL + writeln!(v, "hello world");
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error: literal with an empty format string
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--> tests/ui/write_literal.rs:46:28
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LL | writeln!(v, "{1} {0}", "hello", "world");
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| ^^^^^^^^^^^^^^^^
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help: try
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LL - writeln!(v, "{1} {0}", "hello", "world");
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LL + writeln!(v, "world hello");
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error: literal with an empty format string
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--> tests/ui/write_literal.rs:50:38
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LL | writeln!(v, "{foo} {bar}", foo = "hello", bar = "world");
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| ^^^^^^^^^^^^^^^^^^^^^^
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help: try
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LL - writeln!(v, "{foo} {bar}", foo = "hello", bar = "world");
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LL + writeln!(v, "hello world");
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error: literal with an empty format string
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--> tests/ui/write_literal.rs:52:38
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LL | writeln!(v, "{bar} {foo}", foo = "hello", bar = "world");
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| ^^^^^^^^^^^^^^^^^^^^^^
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help: try
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LL - writeln!(v, "{bar} {foo}", foo = "hello", bar = "world");
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LL + writeln!(v, "world hello");
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error: literal with an empty format string
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--> tests/ui/write_literal.rs:56:32
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LL | writeln!(v, "{0} {1} {2}", "hello", 2, "world");
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| ^^^^^^^^^^^^^^^^^^^
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help: try
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LL - writeln!(v, "{0} {1} {2}", "hello", 2, "world");
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LL + writeln!(v, "hello {0} world", 2);
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error: literal with an empty format string
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--> tests/ui/write_literal.rs:58:32
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LL | writeln!(v, "{2} {1} {0}", "hello", 2, "world");
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| ^^^^^^^^^^^^^^^^^^^
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help: try
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LL - writeln!(v, "{2} {1} {0}", "hello", 2, "world");
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LL + writeln!(v, "world {0} hello", 2);
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error: literal with an empty format string
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--> tests/ui/write_literal.rs:60:39
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LL | writeln!(v, "{0} {1} {2}, {bar}", "hello", 2, 3, bar = 4);
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| ^^^^^^^
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help: try
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LL - writeln!(v, "{0} {1} {2}, {bar}", "hello", 2, 3, bar = 4);
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LL + writeln!(v, "hello {0} {1}, {bar}", 2, 3, bar = 4);
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error: literal with an empty format string
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--> tests/ui/write_literal.rs:62:41
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LL | writeln!(v, "{0} {1} {2}, {3} {4}", "hello", 2, 3, "world", 4);
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| ^^^^^^^^^^^^^^^^^^^^^^
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help: try
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LL - writeln!(v, "{0} {1} {2}, {3} {4}", "hello", 2, 3, "world", 4);
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LL + writeln!(v, "hello {0} {1}, world {2}", 2, 3, 4);
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error: aborting due to 12 previous errors
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