rust-clippy/tests/ui/box_default.stderr

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error: `Box::new(_)` of default value
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--> $DIR/box_default.rs:23:32
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|
LL | let _string: Box<String> = Box::new(Default::default());
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Box::default()`
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|
= note: `-D clippy::box-default` implied by `-D warnings`
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error: `Box::new(_)` of default value
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--> $DIR/box_default.rs:24:17
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|
LL | let _byte = Box::new(u8::default());
| ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Box::<u8>::default()`
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error: `Box::new(_)` of default value
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--> $DIR/box_default.rs:25:16
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|
LL | let _vec = Box::new(Vec::<u8>::new());
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Box::<Vec<u8>>::default()`
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error: `Box::new(_)` of default value
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--> $DIR/box_default.rs:26:17
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|
LL | let _impl = Box::new(ImplementsDefault::default());
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Box::<ImplementsDefault>::default()`
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error: `Box::new(_)` of default value
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--> $DIR/box_default.rs:27:18
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|
LL | let _impl2 = Box::new(<ImplementsDefault as Default>::default());
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Box::<ImplementsDefault>::default()`
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error: `Box::new(_)` of default value
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--> $DIR/box_default.rs:28:42
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|
LL | let _impl3: Box<ImplementsDefault> = Box::new(Default::default());
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Box::default()`
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error: `Box::new(_)` of default value
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--> $DIR/box_default.rs:30:28
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|
LL | let _in_macro = outer!(Box::new(String::new()));
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| ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Box::<String>::default()`
error: `Box::new(_)` of default value
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--> $DIR/box_default.rs:31:34
|
LL | let _string_default = outer!(Box::new(String::from("")));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Box::<String>::default()`
error: `Box::new(_)` of default value
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--> $DIR/box_default.rs:32:46
|
LL | let _vec2: Box<Vec<ImplementsDefault>> = Box::new(vec![]);
| ^^^^^^^^^^^^^^^^ help: try: `Box::default()`
error: `Box::new(_)` of default value
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--> $DIR/box_default.rs:33:33
|
LL | let _vec3: Box<Vec<bool>> = Box::new(Vec::from([]));
| ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Box::default()`
error: `Box::new(_)` of default value
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--> $DIR/box_default.rs:34:25
|
LL | let _vec4: Box<_> = Box::new(Vec::from([false; 0]));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Box::<Vec<bool>>::default()`
error: `Box::new(_)` of default value
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--> $DIR/box_default.rs:36:16
|
LL | call_ty_fn(Box::new(u8::default()));
| ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Box::default()`
error: `Box::new(_)` of default value
--> $DIR/box_default.rs:48:5
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|
LL | Box::new(bool::default())
| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Box::<bool>::default()`
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error: `Box::new(_)` of default value
--> $DIR/box_default.rs:65:28
|
LL | let _: Box<dyn Read> = Box::new(ImplementsDefault::default());
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Box::<ImplementsDefault>::default()`
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error: `Box::new(_)` of default value
--> $DIR/box_default.rs:74:17
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|
LL | let _ = Box::new(WeirdPathed::default());
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Box::<WeirdPathed>::default()`
error: `Box::new(_)` of default value
--> $DIR/box_default.rs:86:18
|
LL | Some(Box::new(Foo::default()))
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Box::<Foo>::default()`
error: aborting due to 16 previous errors
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