mirror of
https://github.com/rust-lang/rust-clippy
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141 lines
2.9 KiB
Text
141 lines
2.9 KiB
Text
error: passing a unit value to a function
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--> $DIR/unit_arg.rs:24:5
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LL | foo({});
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| ^^^^^^^
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= note: `-D clippy::unit-arg` implied by `-D warnings`
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help: move the expressions in front of the call...
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LL | {}; foo({});
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| ^^^
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help: ...and use unit literals instead
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LL | foo(());
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| ^^
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error: passing a unit value to a function
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--> $DIR/unit_arg.rs:25:5
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LL | / foo({
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LL | | 1;
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LL | | });
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| |______^
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help: move the expressions in front of the call...
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LL | {
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LL | 1;
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LL | }; foo({
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help: ...and use unit literals instead
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LL | foo(());
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| ^^
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error: passing a unit value to a function
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--> $DIR/unit_arg.rs:28:5
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LL | foo(foo(1));
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| ^^^^^^^^^^^
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help: move the expressions in front of the call...
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LL | foo(1); foo(foo(1));
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| ^^^^^^^
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help: ...and use unit literals instead
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LL | foo(());
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| ^^
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error: passing a unit value to a function
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--> $DIR/unit_arg.rs:29:5
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LL | / foo({
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LL | | foo(1);
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LL | | foo(2);
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LL | | });
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| |______^
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help: move the expressions in front of the call...
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LL | {
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LL | foo(1);
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LL | foo(2);
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LL | }; foo({
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help: ...and use unit literals instead
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LL | foo(());
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| ^^
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error: passing a unit value to a function
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--> $DIR/unit_arg.rs:33:5
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LL | foo3({}, 2, 2);
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| ^^^^^^^^^^^^^^
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help: move the expressions in front of the call...
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LL | {}; foo3({}, 2, 2);
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| ^^^
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help: ...and use unit literals instead
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LL | foo3((), 2, 2);
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| ^^
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error: passing a unit value to a function
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--> $DIR/unit_arg.rs:35:5
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LL | / b.bar({
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LL | | 1;
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LL | | });
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| |______^
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help: move the expressions in front of the call...
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LL | {
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LL | 1;
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LL | }; b.bar({
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help: ...and use unit literals instead
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LL | b.bar(());
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| ^^
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error: passing a unit value to a function
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--> $DIR/unit_arg.rs:38:5
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LL | taking_multiple_units(foo(0), foo(1));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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help: move the expressions in front of the call...
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LL | foo(0); foo(1); taking_multiple_units(foo(0), foo(1));
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| ^^^^^^^^^^^^^^^
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help: ...and use unit literals instead
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LL | taking_multiple_units((), foo(1));
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| ^^
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help: ...and use unit literals instead
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LL | taking_multiple_units(foo(0), ());
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| ^^
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error: passing a unit value to a function
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--> $DIR/unit_arg.rs:71:5
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LL | Some(foo(1))
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| ^^^^^^^^^^^^
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help: move the expressions in front of the call...
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LL | foo(1); Some(foo(1))
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| ^^^^^^^
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help: ...and use unit literals instead
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LL | Some(())
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| ^^
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error: aborting due to 8 previous errors
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