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https://github.com/rust-lang/rust.git
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Philipp Krones
111 lines
3.0 KiB
Plaintext
111 lines
3.0 KiB
Plaintext
error: passing a unit value to a function
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--> tests/ui/unit_arg_fixable.rs:16:5
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LL | foo({});
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| ^^^^--^
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| help: use a unit literal instead: `()`
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= note: `-D clippy::unit-arg` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::unit_arg)]`
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error: passing a unit value to a function
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--> tests/ui/unit_arg_fixable.rs:18:5
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LL | foo3({}, 2, 2);
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| ^^^^^--^^^^^^^
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| help: use a unit literal instead: `()`
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error: passing unit values to a function
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--> tests/ui/unit_arg_fixable.rs:20:5
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LL | taking_two_units({}, foo(0));
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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(0);
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LL ~ taking_two_units((), ());
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error: passing unit values to a function
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--> tests/ui/unit_arg_fixable.rs:22:5
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LL | taking_three_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_three_units((), (), ());
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error: passing a unit value to a function
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--> tests/ui/unit_arg_fixable.rs:35:5
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LL | fn_take_unit(Default::default());
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| ^^^^^^^^^^^^^------------------^
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| help: use a unit literal instead: `()`
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error: passing a unit value to a function
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--> tests/ui/unit_arg_fixable.rs:49:5
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LL | fn_take_unit(another_mac!());
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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 ~ another_mac!();
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LL ~ fn_take_unit(());
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error: passing a unit value to a function
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--> tests/ui/unit_arg_fixable.rs:51:5
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LL | fn_take_unit(another_mac!(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 ~ another_mac!(1);
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LL ~ fn_take_unit(());
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error: passing a unit value to a function
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--> tests/ui/unit_arg_fixable.rs:60:5
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LL | fn_take_unit(mac!(nondef Default::default()));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^------------------^^
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| help: use a unit literal instead: `()`
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error: passing a unit value to a function
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--> tests/ui/unit_arg_fixable.rs:62:5
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LL | fn_take_unit(mac!(empty_block));
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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 ~ mac!(empty_block);
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LL ~ fn_take_unit(());
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error: passing a unit value to a function
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--> tests/ui/unit_arg_fixable.rs:69:5
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LL | fn_take_unit(def());
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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 ~ let _: () = def();
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LL ~ fn_take_unit(());
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error: aborting due to 10 previous errors
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