53 lines
1.7 KiB
Plaintext
53 lines
1.7 KiB
Plaintext
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error: multiple unused formatting arguments
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--> $DIR/format-foreign.rs:12:5
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12 | println!("%.*3$s %s!/n", "Hello,", "World", 4);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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note: argument never used
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--> $DIR/format-foreign.rs:12:30
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12 | println!("%.*3$s %s!/n", "Hello,", "World", 4);
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| ^^^^^^^^
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note: argument never used
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--> $DIR/format-foreign.rs:12:40
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12 | println!("%.*3$s %s!/n", "Hello,", "World", 4);
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| ^^^^^^^
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note: argument never used
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--> $DIR/format-foreign.rs:12:49
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12 | println!("%.*3$s %s!/n", "Hello,", "World", 4);
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| ^
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= help: `%.*3$s` should be written as `{:.2$}`
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= help: `%s` should be written as `{}`
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= note: printf formatting not supported; see the documentation for `std::fmt`
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= note: this error originates in a macro outside of the current crate
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error: argument never used
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--> $DIR/format-foreign.rs:13:29
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13 | println!("%1$*2$.*3$f", 123.456);
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| ^^^^^^^
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= help: `%1$*2$.*3$f` should be written as `{0:1$.2$}`
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= note: printf formatting not supported; see the documentation for `std::fmt`
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error: argument never used
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--> $DIR/format-foreign.rs:17:30
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17 | println!("{} %f", "one", 2.0);
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| ^^^
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error: named argument never used
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--> $DIR/format-foreign.rs:19:39
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19 | println!("Hi there, $NAME.", NAME="Tim");
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| ^^^^^
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= help: `$NAME` should be written as `{NAME}`
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= note: shell formatting not supported; see the documentation for `std::fmt`
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error: aborting due to 4 previous errors
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