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			333 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			333 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
error: 1 positional argument in format string, but no arguments were given
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  --> $DIR/ifmt-bad-arg.rs:6:14
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LL |     format!("{}");
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   |              ^^
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error: invalid reference to positional argument 1 (there is 1 argument)
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  --> $DIR/ifmt-bad-arg.rs:9:15
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LL |     format!("{1}", 1);
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   |               ^
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   = note: positional arguments are zero-based
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error: argument never used
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  --> $DIR/ifmt-bad-arg.rs:9:20
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LL |     format!("{1}", 1);
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   |             -----  ^ argument never used
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   |             |
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   |             formatting specifier missing
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error: 2 positional arguments in format string, but no arguments were given
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  --> $DIR/ifmt-bad-arg.rs:13:14
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LL |     format!("{} {}");
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   |              ^^ ^^
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error: invalid reference to positional argument 1 (there is 1 argument)
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  --> $DIR/ifmt-bad-arg.rs:16:19
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LL |     format!("{0} {1}", 1);
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   |                   ^
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   = note: positional arguments are zero-based
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error: invalid reference to positional argument 2 (there are 2 arguments)
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  --> $DIR/ifmt-bad-arg.rs:19:23
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LL |     format!("{0} {1} {2}", 1, 2);
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   |                       ^
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   = note: positional arguments are zero-based
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error: 3 positional arguments in format string, but there are 2 arguments
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  --> $DIR/ifmt-bad-arg.rs:22:14
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LL |     format!("{} {value} {} {}", 1, value=2);
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   |              ^^         ^^ ^^   -        -
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error: 6 positional arguments in format string, but there are 3 arguments
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  --> $DIR/ifmt-bad-arg.rs:24:29
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LL |     format!("{name} {value} {} {} {} {} {} {}", 0, name=1, value=2);
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   |                             ^^ ^^ ^^ ^^ ^^ ^^   -       -        -
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error: multiple unused formatting arguments
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  --> $DIR/ifmt-bad-arg.rs:32:17
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LL |     format!("", 1, 2);
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   |             --  ^  ^ argument never used
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   |             |   |
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   |             |   argument never used
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   |             multiple missing formatting specifiers
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error: argument never used
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  --> $DIR/ifmt-bad-arg.rs:33:22
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LL |     format!("{}", 1, 2);
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   |             ----     ^ argument never used
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   |             |
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   |             formatting specifier missing
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error: argument never used
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  --> $DIR/ifmt-bad-arg.rs:34:20
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LL |     format!("{1}", 1, 2);
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   |             -----  ^ argument never used
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   |             |
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   |             formatting specifier missing
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error: named argument never used
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  --> $DIR/ifmt-bad-arg.rs:35:26
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LL |     format!("{}", 1, foo=2);
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   |             ----         ^ named argument never used
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   |             |
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   |             formatting specifier missing
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error: argument never used
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  --> $DIR/ifmt-bad-arg.rs:36:22
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LL |     format!("{foo}", 1, foo=2);
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   |             -------  ^ argument never used
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   |             |
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   |             formatting specifier missing
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error: named argument never used
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  --> $DIR/ifmt-bad-arg.rs:37:21
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LL |     format!("", foo=2);
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   |             --      ^ named argument never used
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   |             |
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   |             formatting specifier missing
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error: multiple unused formatting arguments
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  --> $DIR/ifmt-bad-arg.rs:38:32
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LL |     format!("{} {}", 1, 2, foo=1, bar=2);
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   |             -------            ^      ^ named argument never used
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   |             |                  |
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   |             |                  named argument never used
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   |             multiple missing formatting specifiers
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error: duplicate argument named `foo`
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  --> $DIR/ifmt-bad-arg.rs:40:29
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LL |     format!("{foo}", foo=1, foo=2);
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   |                      ---    ^^^ duplicate argument
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   |                      |
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   |                      previously here
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error: positional arguments cannot follow named arguments
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  --> $DIR/ifmt-bad-arg.rs:41:35
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LL |     format!("{foo} {} {}", foo=1, 2);
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   |                            -----  ^ positional arguments must be before named arguments
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   |                            |
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   |                            named argument
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error: named argument never used
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  --> $DIR/ifmt-bad-arg.rs:45:51
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LL |     format!("{valuea} {valueb}", valuea=5, valuec=7);
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   |             -------------------                   ^ named argument never used
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   |             |
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   |             formatting specifier missing
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error: invalid format string: expected `'}'` but string was terminated
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  --> $DIR/ifmt-bad-arg.rs:51:15
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LL |     format!("{");
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   |              -^ expected `'}'` in format string
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   |              |
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   |              because of this opening brace
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   |
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   = note: if you intended to print `{`, you can escape it using `{{`
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error: invalid format string: unmatched `}` found
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  --> $DIR/ifmt-bad-arg.rs:53:18
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LL |     format!("foo } bar");
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   |                  ^ unmatched `}` in format string
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   = note: if you intended to print `}`, you can escape it using `}}`
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error: invalid format string: unmatched `}` found
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  --> $DIR/ifmt-bad-arg.rs:54:18
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LL |     format!("foo }");
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   |                  ^ unmatched `}` in format string
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   |
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   = note: if you intended to print `}`, you can escape it using `}}`
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error: argument never used
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  --> $DIR/ifmt-bad-arg.rs:56:27
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LL |     format!("foo %s baz", "bar");
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   |                  --       ^^^^^ argument never used
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   |                  |
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   |                  help: format specifiers use curly braces: `{}`
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   |
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   = note: printf formatting is not supported; see the documentation for `std::fmt`
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error: invalid format string: expected `'}'`, found `'t'`
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  --> $DIR/ifmt-bad-arg.rs:75:1
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LL | ninth number: {
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   |               - because of this opening brace
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LL | tenth number: {}",
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   | ^ expected `}` in format string
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   |
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   = note: if you intended to print `{`, you can escape it using `{{`
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error: 4 positional arguments in format string, but there are 3 arguments
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  --> $DIR/ifmt-bad-arg.rs:78:15
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LL |     println!("{} {:.*} {}", 1, 3.2, 4);
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   |               ^^ ^^--^ ^^   -  ---  -
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   |                    |
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   |                    this precision flag adds an extra required argument at position 1, which is why there are 4 arguments expected
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   = note: positional arguments are zero-based
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   = note: for information about formatting flags, visit https://doc.rust-lang.org/std/fmt/index.html
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error: invalid reference to positional arguments 3 and 7 (there are 3 arguments)
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  --> $DIR/ifmt-bad-arg.rs:81:21
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LL |     println!("{} {:07$.*} {}", 1, 3.2, 4);
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   |                     ^^     ^
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   = note: positional arguments are zero-based
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   = note: for information about formatting flags, visit https://doc.rust-lang.org/std/fmt/index.html
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error: invalid reference to positional argument 7 (there are 3 arguments)
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  --> $DIR/ifmt-bad-arg.rs:84:21
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LL |     println!("{} {:07$} {}", 1, 3.2, 4);
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   |                     ^^
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   = note: positional arguments are zero-based
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   = note: for information about formatting flags, visit https://doc.rust-lang.org/std/fmt/index.html
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error: unknown format trait `foo`
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  --> $DIR/ifmt-bad-arg.rs:86:17
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LL |     println!("{:foo}", 1);
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   |                 ^^^
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   = note: the only appropriate formatting traits are:
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           - ``, which uses the `Display` trait
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           - `?`, which uses the `Debug` trait
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           - `e`, which uses the `LowerExp` trait
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           - `E`, which uses the `UpperExp` trait
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           - `o`, which uses the `Octal` trait
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           - `p`, which uses the `Pointer` trait
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           - `b`, which uses the `Binary` trait
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           - `x`, which uses the `LowerHex` trait
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           - `X`, which uses the `UpperHex` trait
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error: invalid reference to positional arguments 4, 5, 6 and 7 (there is 1 argument)
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  --> $DIR/ifmt-bad-arg.rs:87:16
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LL |     println!("{5} {:4$} {6:7$}", 1);
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   |                ^    ^^   ^ ^^
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   = note: positional arguments are zero-based
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   = note: for information about formatting flags, visit https://doc.rust-lang.org/std/fmt/index.html
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error: invalid reference to positional argument 0 (no arguments were given)
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  --> $DIR/ifmt-bad-arg.rs:90:20
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LL |     println!("{foo:0$}");
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   |                    ^^
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   = note: positional arguments are zero-based
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   = note: for information about formatting flags, visit https://doc.rust-lang.org/std/fmt/index.html
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error: 2 positional arguments in format string, but no arguments were given
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  --> $DIR/ifmt-bad-arg.rs:95:15
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LL |     println!("{:.*}");
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   |               ^^--^
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   |                 |
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   |                 this precision flag adds an extra required argument at position 0, which is why there are 2 arguments expected
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   |
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   = note: positional arguments are zero-based
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   = note: for information about formatting flags, visit https://doc.rust-lang.org/std/fmt/index.html
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error: invalid reference to positional argument 0 (no arguments were given)
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  --> $DIR/ifmt-bad-arg.rs:97:16
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LL |     println!("{:.0$}");
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   |                ^^^^
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   = note: positional arguments are zero-based
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   = note: for information about formatting flags, visit https://doc.rust-lang.org/std/fmt/index.html
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error[E0425]: cannot find value `foo` in this scope
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  --> $DIR/ifmt-bad-arg.rs:27:18
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LL |     format!("{} {foo} {} {bar} {}", 1, 2, 3);
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   |                  ^^^ not found in this scope
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error[E0425]: cannot find value `bar` in this scope
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  --> $DIR/ifmt-bad-arg.rs:27:27
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LL |     format!("{} {foo} {} {bar} {}", 1, 2, 3);
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   |                           ^^^ not found in this scope
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error[E0425]: cannot find value `foo` in this scope
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  --> $DIR/ifmt-bad-arg.rs:31:15
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LL |     format!("{foo}");
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   |               ^^^ not found in this scope
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error[E0425]: cannot find value `valueb` in this scope
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  --> $DIR/ifmt-bad-arg.rs:45:24
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LL |     format!("{valuea} {valueb}", valuea=5, valuec=7);
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   |                        ^^^^^^ not found in this scope
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error[E0425]: cannot find value `foo` in this scope
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  --> $DIR/ifmt-bad-arg.rs:60:10
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LL |         {foo}
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   |          ^^^ not found in this scope
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error[E0308]: mismatched types
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  --> $DIR/ifmt-bad-arg.rs:78:32
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LL |     println!("{} {:.*} {}", 1, 3.2, 4);
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   |                                ^^^
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   |                                |
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   |                                expected `usize`, found floating-point number
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   |                                arguments to this function are incorrect
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   = note: expected reference `&usize`
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              found reference `&{float}`
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note: associated function defined here
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  --> $SRC_DIR/core/src/fmt/mod.rs:LL:COL
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   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
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error[E0308]: mismatched types
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  --> $DIR/ifmt-bad-arg.rs:81:35
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LL |     println!("{} {:07$.*} {}", 1, 3.2, 4);
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   |                                   ^^^
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   |                                   |
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   |                                   expected `usize`, found floating-point number
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   |                                   arguments to this function are incorrect
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   |
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   = note: expected reference `&usize`
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              found reference `&{float}`
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note: associated function defined here
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  --> $SRC_DIR/core/src/fmt/mod.rs:LL:COL
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   = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
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error: aborting due to 38 previous errors
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Some errors have detailed explanations: E0308, E0425.
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For more information about an error, try `rustc --explain E0308`.
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