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|
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, $NAME.", NAME="Tim"); //~ ERROR never used
| ^^^^^
|
= help: `$NAME` should be written as `{NAME}`
= note: shell formatting not supported; see the documentation for `std::fmt`
error: aborting due to 5 previous errors
|
