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|
error: multiple unused formatting arguments
--> $DIR/format-foreign.rs:2:30
|
LL | println!("%.*3$s %s!\n", "Hello,", "World", 4);
| -------------- ^^^^^^^^ ^^^^^^^ ^ argument never used
| | | |
| | | argument never used
| | argument never used
| multiple missing formatting specifiers
|
= note: printf formatting is not supported; see the documentation for `std::fmt`
help: format specifiers use curly braces
|
LL | println!("{:.2$} {}!\n", "Hello,", "World", 4);
| ~~~~~~ ~~
error: argument never used
--> $DIR/format-foreign.rs:3:29
|
LL | println!("%1$*2$.*3$f", 123.456);
| ----------- ^^^^^^^ argument never used
| |
| help: format specifiers use curly braces: `{0:1$.2$}`
|
= note: printf formatting is not supported; see the documentation for `std::fmt`
error: multiple unused formatting arguments
--> $DIR/format-foreign.rs:6:7
|
LL | println!(r###"%.*3$s
| ______________-
LL | | %s!\n
LL | | "###, "Hello,", "World", 4);
| | - ^^^^^^^^ ^^^^^^^ ^ argument never used
| | | | |
| | | | argument never used
| |____| argument never used
| multiple missing formatting specifiers
|
= note: printf formatting is 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:12:30
|
LL | println!("{} %f", "one", 2.0);
| ------- ^^^ argument never used
| |
| formatting specifier missing
error: named argument never used
--> $DIR/format-foreign.rs:14:39
|
LL | println!("Hi there, $NAME.", NAME="Tim");
| ----- ^^^^^ named argument never used
| |
| help: format specifiers use curly braces: `{NAME}`
|
= note: shell formatting is not supported; see the documentation for `std::fmt`
error: multiple unused formatting arguments
--> $DIR/format-foreign.rs:15:32
|
LL | println!("$1 $0 $$ $NAME", 1, 2, NAME=3);
| ---------------- ^ ^ ^ named argument never used
| | | |
| | | argument never used
| | argument never used
| multiple missing formatting specifiers
|
= note: shell formatting is not supported; see the documentation for `std::fmt`
help: format specifiers use curly braces
|
LL | println!("{1} {0} $$ {NAME}", 1, 2, NAME=3);
| ~~~ ~~~ ~~~~~~
error: aborting due to 6 previous errors
|
