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clean tests/ui/used_underscore_binding.rs
Cleaning the empty lines for clarity.
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2 changed files with 6 additions and 9 deletions
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@ -20,11 +20,8 @@ fn prefix_underscore(_foo: u32) -> u32 {
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/// Test that we lint if we use a `_`-variable defined outside within a macro expansion
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fn in_macro(_foo: u32) {
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println!("{}", _foo);
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assert_eq!(_foo, _foo);
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test_macro!() + 1;
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}
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@ -17,21 +17,21 @@ error: used binding `_foo` which is prefixed with an underscore. A leading under
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| ^^^^
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error: used binding `_foo` which is prefixed with an underscore. A leading underscore signals that a binding will not be used.
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--> $DIR/used_underscore_binding.rs:24:16
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--> $DIR/used_underscore_binding.rs:23:16
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24 | assert_eq!(_foo, _foo);
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23 | assert_eq!(_foo, _foo);
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| ^^^^
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error: used binding `_foo` which is prefixed with an underscore. A leading underscore signals that a binding will not be used.
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--> $DIR/used_underscore_binding.rs:24:22
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--> $DIR/used_underscore_binding.rs:23:22
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24 | assert_eq!(_foo, _foo);
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23 | assert_eq!(_foo, _foo);
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| ^^^^
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error: used binding `_underscore_field` which is prefixed with an underscore. A leading underscore signals that a binding will not be used.
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--> $DIR/used_underscore_binding.rs:39:5
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--> $DIR/used_underscore_binding.rs:36:5
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39 | s._underscore_field += 1;
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36 | s._underscore_field += 1;
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| ^^^^^^^^^^^^^^^^^^^
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error: aborting due to 5 previous errors
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