mirror of
https://github.com/rust-lang/rust-clippy
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181 lines
3.8 KiB
Text
181 lines
3.8 KiB
Text
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 | | 1;
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LL | | });
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| |______^
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= note: `-D clippy::unit-arg` implied by `-D warnings`
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help: remove the semicolon from the last statement in the block
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LL | 1
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help: or move the expression in front of the call and replace it with the unit literal `()`
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LL | {
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LL | 1;
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LL | };
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LL | foo(());
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error: passing a unit value to a function
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--> $DIR/unit_arg.rs:32:5
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LL | foo(foo(1));
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| ^^^^^^^^^^^
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help: move the expression in front of the call and replace it with the unit literal `()`
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LL | foo(1);
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LL | foo(());
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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 | / 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: remove the semicolon from the last statement in the block
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LL | foo(2)
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help: or move the expression in front of the call and replace it with the unit literal `()`
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LL | {
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LL | foo(1);
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LL | foo(2);
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LL | };
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LL | foo(());
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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 | / b.bar({
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LL | | 1;
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LL | | });
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| |______^
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help: remove the semicolon from the last statement in the block
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LL | 1
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help: or move the expression in front of the call and replace it with the unit literal `()`
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LL | {
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LL | 1;
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LL | };
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LL | b.bar(());
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error: passing unit values to a function
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--> $DIR/unit_arg.rs:41:5
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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 and replace them with the unit literal `()`
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LL | foo(0);
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LL | foo(1);
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LL | taking_multiple_units((), ());
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error: passing unit values to a function
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--> $DIR/unit_arg.rs:42:5
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LL | / taking_multiple_units(foo(0), {
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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: remove the semicolon from the last statement in the block
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LL | foo(2)
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help: or move the expressions in front of the call and replace them with the unit literal `()`
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LL | foo(0);
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LL | {
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LL | foo(1);
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LL | foo(2);
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LL | };
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LL | taking_multiple_units((), ());
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error: passing unit values to a function
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--> $DIR/unit_arg.rs:46:5
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LL | / taking_multiple_units(
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LL | | {
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LL | | foo(0);
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LL | | foo(1);
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... |
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LL | | },
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LL | | );
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| |_____^
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help: remove the semicolon from the last statement in the block
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LL | foo(1)
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help: remove the semicolon from the last statement in the block
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LL | foo(3)
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help: or move the expressions in front of the call and replace them with the unit literal `()`
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LL | {
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LL | foo(0);
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LL | foo(1);
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LL | };
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LL | {
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LL | foo(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:57:13
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LL | None.or(Some(foo(2)));
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| ^^^^^^^^^^^^
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help: move the expression in front of the call and replace it with the unit literal `()`
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LL | None.or({
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LL | foo(2);
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LL | Some(())
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LL | });
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error: passing a unit value to a function
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--> $DIR/unit_arg.rs:60:5
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LL | foo(foo(()))
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| ^^^^^^^^^^^^
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help: move the expression in front of the call and replace it with the unit literal `()`
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LL | foo(());
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LL | foo(())
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error: passing a unit value to a function
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--> $DIR/unit_arg.rs:93:5
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LL | Some(foo(1))
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| ^^^^^^^^^^^^
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help: move the expression in front of the call and replace it with the unit literal `()`
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LL | foo(1);
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LL | Some(())
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error: aborting due to 10 previous errors
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