New upstream version 1.37.0+dfsg1

[rustc.git] / 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:6:14
   |
LL |     format!("{}");
   |              ^^

error: invalid reference to positional argument 1 (there is 1 argument)
  --> $DIR/ifmt-bad-arg.rs:9:14
   |
LL |     format!("{1}", 1);
   |              ^^^
   |
   = note: positional arguments are zero-based

error: argument never used
  --> $DIR/ifmt-bad-arg.rs:9:20
   |
LL |     format!("{1}", 1);
   |             -----  ^ argument never used
   |             |
   |             formatting specifier missing

error: 2 positional arguments in format string, but no arguments were given
  --> $DIR/ifmt-bad-arg.rs:13:14
   |
LL |     format!("{} {}");
   |              ^^ ^^

error: invalid reference to positional argument 1 (there is 1 argument)
  --> $DIR/ifmt-bad-arg.rs:16:18
   |
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:19:22
   |
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:22:28
   |
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:24:38
   |
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:27:17
   |
LL |     format!("{} {foo} {} {bar} {}", 1, 2, 3);
   |                 ^^^^^

error: there is no argument named `bar`
  --> $DIR/ifmt-bad-arg.rs:27:26
   |
LL |     format!("{} {foo} {} {bar} {}", 1, 2, 3);
   |                          ^^^^^

error: there is no argument named `foo`
  --> $DIR/ifmt-bad-arg.rs:31:14
   |
LL |     format!("{foo}");
   |              ^^^^^

error: multiple unused formatting arguments
  --> $DIR/ifmt-bad-arg.rs:32:17
   |
LL |     format!("", 1, 2);
   |             --  ^  ^ argument never used
   |             |   |
   |             |   argument never used
   |             multiple missing formatting specifiers

error: argument never used
  --> $DIR/ifmt-bad-arg.rs:33:22
   |
LL |     format!("{}", 1, 2);
   |             ----     ^ argument never used
   |             |
   |             formatting specifier missing

error: argument never used
  --> $DIR/ifmt-bad-arg.rs:34:20
   |
LL |     format!("{1}", 1, 2);
   |             -----  ^ argument never used
   |             |
   |             formatting specifier missing

error: named argument never used
  --> $DIR/ifmt-bad-arg.rs:35:26
   |
LL |     format!("{}", 1, foo=2);
   |             ----         ^ named argument never used
   |             |
   |             formatting specifier missing

error: argument never used
  --> $DIR/ifmt-bad-arg.rs:36:22
   |
LL |     format!("{foo}", 1, foo=2);
   |             -------  ^ argument never used
   |             |
   |             formatting specifier missing

error: named argument never used
  --> $DIR/ifmt-bad-arg.rs:37:21
   |
LL |     format!("", foo=2);
   |             --      ^ named argument never used
   |             |
   |             formatting specifier missing

error: multiple unused formatting arguments
  --> $DIR/ifmt-bad-arg.rs:38:32
   |
LL |     format!("{} {}", 1, 2, foo=1, bar=2);
   |             -------            ^      ^ named argument never used
   |             |                  |
   |             |                  named argument never used
   |             multiple missing formatting specifiers

error: duplicate argument named `foo`
  --> $DIR/ifmt-bad-arg.rs:40:33
   |
LL |     format!("{foo}", foo=1, foo=2);
   |                                 ^
   |
note: previously here
  --> $DIR/ifmt-bad-arg.rs:40:26
   |
LL |     format!("{foo}", foo=1, foo=2);
   |                          ^

error: expected ident, positional arguments cannot follow named arguments
  --> $DIR/ifmt-bad-arg.rs:41:24
   |
LL |     format!("", foo=1, 2);
   |                        ^

error: there is no argument named `valueb`
  --> $DIR/ifmt-bad-arg.rs:45:23
   |
LL |     format!("{valuea} {valueb}", valuea=5, valuec=7);
   |                       ^^^^^^^^

error: named argument never used
  --> $DIR/ifmt-bad-arg.rs:45:51
   |
LL |     format!("{valuea} {valueb}", valuea=5, valuec=7);
   |             -------------------                   ^ named argument never used
   |             |
   |             formatting specifier missing

error: invalid format string: expected `'}'` but string was terminated
  --> $DIR/ifmt-bad-arg.rs:51:15
   |
LL |     format!("{");
   |              -^ expected `'}'` in format string
   |              |
   |              because of this opening brace
   |
   = note: if you intended to print `{`, you can escape it using `{{`

error: invalid format string: unmatched `}` found
  --> $DIR/ifmt-bad-arg.rs:53:18
   |
LL |     format!("foo } bar");
   |                  ^ 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:54:18
   |
LL |     format!("foo }");
   |                  ^ unmatched `}` in format string
   |
   = note: if you intended to print `}`, you can escape it using `}}`

error: argument never used
  --> $DIR/ifmt-bad-arg.rs:56:27
   |
LL |     format!("foo %s baz", "bar");
   |                  --       ^^^^^ 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:60:9
   |
LL |         {foo}
   |         ^^^^^

error: invalid format string: expected `'}'`, found `'t'`
  --> $DIR/ifmt-bad-arg.rs:75:1
   |
LL | ninth number: {
   |               - because of this opening brace
LL | tenth number: {}",
   | ^ expected `}` in format string
   |
   = note: if you intended to print `{`, you can escape it using `{{`

error: aborting due to 28 previous errors