mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-27 07:00:55 +00:00
181 lines
3.9 KiB
Text
181 lines
3.9 KiB
Text
error: passing a unit value to a function
|
|
--> $DIR/unit_arg.rs:56:5
|
|
|
|
|
LL | / foo({
|
|
LL | | 1;
|
|
LL | | });
|
|
| |______^
|
|
|
|
|
= note: `-D clippy::unit-arg` implied by `-D warnings`
|
|
help: remove the semicolon from the last statement in the block
|
|
|
|
|
LL | 1
|
|
|
|
|
help: or move the expression in front of the call and replace it with the unit literal `()`
|
|
|
|
|
LL | {
|
|
LL | 1;
|
|
LL | };
|
|
LL | foo(());
|
|
|
|
|
|
|
error: passing a unit value to a function
|
|
--> $DIR/unit_arg.rs:59:5
|
|
|
|
|
LL | foo(foo(1));
|
|
| ^^^^^^^^^^^
|
|
|
|
|
help: move the expression in front of the call and replace it with the unit literal `()`
|
|
|
|
|
LL | foo(1);
|
|
LL | foo(());
|
|
|
|
|
|
|
error: passing a unit value to a function
|
|
--> $DIR/unit_arg.rs:60:5
|
|
|
|
|
LL | / foo({
|
|
LL | | foo(1);
|
|
LL | | foo(2);
|
|
LL | | });
|
|
| |______^
|
|
|
|
|
help: remove the semicolon from the last statement in the block
|
|
|
|
|
LL | foo(2)
|
|
|
|
|
help: or move the expression in front of the call and replace it with the unit literal `()`
|
|
|
|
|
LL | {
|
|
LL | foo(1);
|
|
LL | foo(2);
|
|
LL | };
|
|
LL | foo(());
|
|
|
|
|
|
|
error: passing a unit value to a function
|
|
--> $DIR/unit_arg.rs:65:5
|
|
|
|
|
LL | / b.bar({
|
|
LL | | 1;
|
|
LL | | });
|
|
| |______^
|
|
|
|
|
help: remove the semicolon from the last statement in the block
|
|
|
|
|
LL | 1
|
|
|
|
|
help: or move the expression in front of the call and replace it with the unit literal `()`
|
|
|
|
|
LL | {
|
|
LL | 1;
|
|
LL | };
|
|
LL | b.bar(());
|
|
|
|
|
|
|
error: passing unit values to a function
|
|
--> $DIR/unit_arg.rs:68:5
|
|
|
|
|
LL | taking_multiple_units(foo(0), foo(1));
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
|
help: move the expressions in front of the call and replace them with the unit literal `()`
|
|
|
|
|
LL | foo(0);
|
|
LL | foo(1);
|
|
LL | taking_multiple_units((), ());
|
|
|
|
|
|
|
error: passing unit values to a function
|
|
--> $DIR/unit_arg.rs:69:5
|
|
|
|
|
LL | / taking_multiple_units(foo(0), {
|
|
LL | | foo(1);
|
|
LL | | foo(2);
|
|
LL | | });
|
|
| |______^
|
|
|
|
|
help: remove the semicolon from the last statement in the block
|
|
|
|
|
LL | foo(2)
|
|
|
|
|
help: or move the expressions in front of the call and replace them with the unit literal `()`
|
|
|
|
|
LL | foo(0);
|
|
LL | {
|
|
LL | foo(1);
|
|
LL | foo(2);
|
|
LL | };
|
|
LL | taking_multiple_units((), ());
|
|
|
|
|
|
|
error: passing unit values to a function
|
|
--> $DIR/unit_arg.rs:73:5
|
|
|
|
|
LL | / taking_multiple_units(
|
|
LL | | {
|
|
LL | | foo(0);
|
|
LL | | foo(1);
|
|
... |
|
|
LL | | },
|
|
LL | | );
|
|
| |_____^
|
|
|
|
|
help: remove the semicolon from the last statement in the block
|
|
|
|
|
LL | foo(1)
|
|
|
|
|
help: remove the semicolon from the last statement in the block
|
|
|
|
|
LL | foo(3)
|
|
|
|
|
help: or move the expressions in front of the call and replace them with the unit literal `()`
|
|
|
|
|
LL | {
|
|
LL | foo(0);
|
|
LL | foo(1);
|
|
LL | };
|
|
LL | {
|
|
LL | foo(2);
|
|
...
|
|
|
|
error: passing a unit value to a function
|
|
--> $DIR/unit_arg.rs:84:13
|
|
|
|
|
LL | None.or(Some(foo(2)));
|
|
| ^^^^^^^^^^^^
|
|
|
|
|
help: move the expression in front of the call and replace it with the unit literal `()`
|
|
|
|
|
LL | None.or({
|
|
LL | foo(2);
|
|
LL | Some(())
|
|
LL | });
|
|
|
|
|
|
|
error: passing a unit value to a function
|
|
--> $DIR/unit_arg.rs:87:5
|
|
|
|
|
LL | foo(foo(()));
|
|
| ^^^^^^^^^^^^
|
|
|
|
|
help: move the expression in front of the call and replace it with the unit literal `()`
|
|
|
|
|
LL | foo(());
|
|
LL | foo(());
|
|
|
|
|
|
|
error: passing a unit value to a function
|
|
--> $DIR/unit_arg.rs:124:5
|
|
|
|
|
LL | Some(foo(1))
|
|
| ^^^^^^^^^^^^
|
|
|
|
|
help: move the expression in front of the call and replace it with the unit literal `()`
|
|
|
|
|
LL | foo(1);
|
|
LL | Some(())
|
|
|
|
|
|
|
error: aborting due to 10 previous errors
|
|
|