src/test/ui/if/ifmt-bad-arg.stderr

error: 1 positional argument in format string, but no arguments were given
  --> $DIR/ifmt-bad-arg.rs:16:14
   |
LL |     format!("{}");
   |              ^^

error: invalid reference to positional argument 1 (there is 1 argument)
  --> $DIR/ifmt-bad-arg.rs:19:14
   |
LL |     format!("{1}", 1);
   |              ^^^
   |
   = note: positional arguments are zero-based

error: argument never used
  --> $DIR/ifmt-bad-arg.rs:19:20
   |
LL |     format!("{1}", 1);
   |             -----  ^
   |             |
   |             formatting specifier missing

error: 2 positional arguments in format string, but no arguments were given
  --> $DIR/ifmt-bad-arg.rs:23:14
   |
LL |     format!("{} {}");
   |              ^^ ^^

error: invalid reference to positional argument 1 (there is 1 argument)
  --> $DIR/ifmt-bad-arg.rs:26:18
   |
LL |     format!("{0} {1}", 1);
   |                  ^^^
   |
   = note: positional arguments are zero-based

error: invalid reference to positional argument 2 (there are 2 arguments)
  --> $DIR/ifmt-bad-arg.rs:29:22
   |
LL |     format!("{0} {1} {2}", 1, 2);
   |                      ^^^
   |
   = note: positional arguments are zero-based

error: invalid reference to positional argument 2 (there are 2 arguments)
  --> $DIR/ifmt-bad-arg.rs:32:28
   |
LL |     format!("{} {value} {} {}", 1, value=2);
   |                            ^^
   |
   = note: positional arguments are zero-based

error: invalid reference to positional arguments 3, 4 and 5 (there are 3 arguments)
  --> $DIR/ifmt-bad-arg.rs:34:38
   |
LL |     format!("{name} {value} {} {} {} {} {} {}", 0, name=1, value=2);
   |                                      ^^ ^^ ^^
   |
   = note: positional arguments are zero-based

error: there is no argument named `foo`
  --> $DIR/ifmt-bad-arg.rs:37:17
   |
LL |     format!("{} {foo} {} {bar} {}", 1, 2, 3);
   |                 ^^^^^

error: there is no argument named `bar`
  --> $DIR/ifmt-bad-arg.rs:37:26
   |
LL |     format!("{} {foo} {} {bar} {}", 1, 2, 3);
   |                          ^^^^^

error: there is no argument named `foo`
  --> $DIR/ifmt-bad-arg.rs:41:14
   |
LL |     format!("{foo}");                //~ ERROR: no argument named `foo`
   |              ^^^^^

error: multiple unused formatting arguments
  --> $DIR/ifmt-bad-arg.rs:42:17
   |
LL |     format!("", 1, 2);               //~ ERROR: multiple unused formatting arguments
   |             --  ^  ^
   |             |
   |             multiple missing formatting specifiers

error: argument never used
  --> $DIR/ifmt-bad-arg.rs:43:22
   |
LL |     format!("{}", 1, 2);             //~ ERROR: argument never used
   |             ----     ^
   |             |
   |             formatting specifier missing

error: argument never used
  --> $DIR/ifmt-bad-arg.rs:44:20
   |
LL |     format!("{1}", 1, 2);            //~ ERROR: argument never used
   |             -----  ^
   |             |
   |             formatting specifier missing

error: named argument never used
  --> $DIR/ifmt-bad-arg.rs:45:26
   |
LL |     format!("{}", 1, foo=2);         //~ ERROR: named argument never used
   |             ----         ^
   |             |
   |             formatting specifier missing

error: argument never used
  --> $DIR/ifmt-bad-arg.rs:46:22
   |
LL |     format!("{foo}", 1, foo=2);      //~ ERROR: argument never used
   |             -------  ^
   |             |
   |             formatting specifier missing

error: named argument never used
  --> $DIR/ifmt-bad-arg.rs:47:21
   |
LL |     format!("", foo=2);              //~ ERROR: named argument never used
   |             --      ^
   |             |
   |             formatting specifier missing

error: multiple unused formatting arguments
  --> $DIR/ifmt-bad-arg.rs:48:32
   |
LL |     format!("{} {}", 1, 2, foo=1, bar=2);  //~ ERROR: multiple unused formatting arguments
   |             -------            ^      ^
   |             |
   |             multiple missing formatting specifiers

error: duplicate argument named `foo`
  --> $DIR/ifmt-bad-arg.rs:50:33
   |
LL |     format!("{foo}", foo=1, foo=2);  //~ ERROR: duplicate argument
   |                                 ^
   |
note: previously here
  --> $DIR/ifmt-bad-arg.rs:50:26
   |
LL |     format!("{foo}", foo=1, foo=2);  //~ ERROR: duplicate argument
   |                          ^

error: expected ident, positional arguments cannot follow named arguments
  --> $DIR/ifmt-bad-arg.rs:51:24
   |
LL |     format!("", foo=1, 2);           //~ ERROR: positional arguments cannot follow
   |                        ^

error: there is no argument named `valueb`
  --> $DIR/ifmt-bad-arg.rs:55:23
   |
LL |     format!("{valuea} {valueb}", valuea=5, valuec=7);
   |                       ^^^^^^^^

error: named argument never used
  --> $DIR/ifmt-bad-arg.rs:55:51
   |
LL |     format!("{valuea} {valueb}", valuea=5, valuec=7);
   |             -------------------                   ^
   |             |
   |             formatting specifier missing

error: invalid format string: expected `'}'` but string was terminated
  --> $DIR/ifmt-bad-arg.rs:61:15
   |
LL |     format!("{"); //~ ERROR: expected `'}'` but string was terminated
   |               ^ expected `'}'` in format string
   |
   = note: if you intended to print `{`, you can escape it using `{{`

error: invalid format string: unmatched `}` found
  --> $DIR/ifmt-bad-arg.rs:63:18
   |
LL |     format!("foo } bar"); //~ ERROR: unmatched `}` found
   |                  ^ unmatched `}` in format string
   |
   = note: if you intended to print `}`, you can escape it using `}}`

error: invalid format string: unmatched `}` found
  --> $DIR/ifmt-bad-arg.rs:64:18
   |
LL |     format!("foo }"); //~ ERROR: unmatched `}` found
   |                  ^ unmatched `}` in format string
   |
   = note: if you intended to print `}`, you can escape it using `}}`

error: argument never used
  --> $DIR/ifmt-bad-arg.rs:66:27
   |
LL |     format!("foo %s baz", "bar"); //~ ERROR: argument never used
   |                  --       ^^^^^
   |                  |
   |                  help: format specifiers use curly braces: `{}`
   |
   = note: printf formatting not supported; see the documentation for `std::fmt`

error: there is no argument named `foo`
  --> $DIR/ifmt-bad-arg.rs:70:9
   |
LL |         {foo}
   |         ^^^^^

error: aborting due to 27 previous errors