| error: multiple unused formatting arguments |
| --> $DIR/format-foreign.rs:12:30 |
| | |
| LL | println!("%.*3$s %s!/n", "Hello,", "World", 4); //~ ERROR multiple unused formatting arguments |
| | -------------- ^^^^^^^^ ^^^^^^^ ^ |
| | | |
| | multiple missing formatting specifiers |
| | |
| = note: printf formatting not supported; see the documentation for `std::fmt` |
| help: format specifiers use curly braces |
| | |
| LL | println!("{:.2$} {}!/n", "Hello,", "World", 4); //~ ERROR multiple unused formatting arguments |
| | ^^^^^^ ^^ |
| |
| error: argument never used |
| --> $DIR/format-foreign.rs:13:29 |
| | |
| LL | println!("%1$*2$.*3$f", 123.456); //~ ERROR never used |
| | ----------- ^^^^^^^ |
| | | |
| | help: format specifiers use curly braces: `{0:1$.2$}` |
| | |
| = note: printf formatting not supported; see the documentation for `std::fmt` |
| |
| error: multiple unused formatting arguments |
| --> $DIR/format-foreign.rs:16:7 |
| | |
| LL | println!(r###"%.*3$s |
| | ______________- |
| LL | | %s!/n |
| LL | | "###, "Hello,", "World", 4); |
| | | - ^^^^^^^^ ^^^^^^^ ^ |
| | |____| |
| | multiple missing formatting specifiers |
| | |
| = note: printf formatting not supported; see the documentation for `std::fmt` |
| help: format specifiers use curly braces |
| | |
| LL | println!(r###"{:.2$} |
| LL | {}!/n |
| | |
| |
| error: argument never used |
| --> $DIR/format-foreign.rs:22:30 |
| | |
| LL | println!("{} %f", "one", 2.0); //~ ERROR never used |
| | ------- ^^^ |
| | | |
| | formatting specifier missing |
| |
| error: named argument never used |
| --> $DIR/format-foreign.rs:24:39 |
| | |
| LL | println!("Hi there, $NAME.", NAME="Tim"); //~ ERROR never used |
| | ----- ^^^^^ |
| | | |
| | help: format specifiers use curly braces: `{NAME}` |
| | |
| = note: shell formatting not supported; see the documentation for `std::fmt` |
| |
| error: multiple unused formatting arguments |
| --> $DIR/format-foreign.rs:25:32 |
| | |
| LL | println!("$1 $0 $$ $NAME", 1, 2, NAME=3); |
| | ---------------- ^ ^ ^ |
| | | |
| | multiple missing formatting specifiers |
| | |
| = note: shell formatting not supported; see the documentation for `std::fmt` |
| help: format specifiers use curly braces |
| | |
| LL | println!("{1} {0} $$ {NAME}", 1, 2, NAME=3); |
| | ^^^ ^^^ ^^^^^^ |
| |
| error: aborting due to 6 previous errors |
| |