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1 | // aux-build:proc_macro_attr.rs |
2 | #![warn(clippy::empty_line_after_outer_attr)] | |
3 | #![allow(clippy::assertions_on_constants)] | |
4 | #![feature(custom_inner_attributes)] | |
5 | #![rustfmt::skip] | |
6 | ||
7 | #[macro_use] | |
8 | extern crate proc_macro_attr; | |
9 | ||
10 | // This should produce a warning | |
11 | #[crate_type = "lib"] | |
12 | ||
13 | /// some comment | |
14 | fn with_one_newline_and_comment() { assert!(true) } | |
15 | ||
16 | // This should not produce a warning | |
17 | #[crate_type = "lib"] | |
18 | /// some comment | |
19 | fn with_no_newline_and_comment() { assert!(true) } | |
20 | ||
21 | ||
22 | // This should produce a warning | |
23 | #[crate_type = "lib"] | |
24 | ||
25 | fn with_one_newline() { assert!(true) } | |
26 | ||
27 | // This should produce a warning, too | |
28 | #[crate_type = "lib"] | |
29 | ||
30 | ||
31 | fn with_two_newlines() { assert!(true) } | |
32 | ||
33 | ||
34 | // This should produce a warning | |
35 | #[crate_type = "lib"] | |
36 | ||
37 | enum Baz { | |
38 | One, | |
39 | Two | |
40 | } | |
41 | ||
42 | // This should produce a warning | |
43 | #[crate_type = "lib"] | |
44 | ||
45 | struct Foo { | |
46 | one: isize, | |
47 | two: isize | |
48 | } | |
49 | ||
50 | // This should produce a warning | |
51 | #[crate_type = "lib"] | |
52 | ||
53 | mod foo { | |
54 | } | |
55 | ||
56 | /// This doc comment should not produce a warning | |
57 | ||
58 | /** This is also a doc comment and should not produce a warning | |
59 | */ | |
60 | ||
61 | // This should not produce a warning | |
62 | #[allow(non_camel_case_types)] | |
63 | #[allow(missing_docs)] | |
64 | #[allow(missing_docs)] | |
65 | fn three_attributes() { assert!(true) } | |
66 | ||
67 | // This should not produce a warning | |
68 | #[doc = " | |
69 | Returns the escaped value of the textual representation of | |
70 | ||
71 | "] | |
72 | pub fn function() -> bool { | |
73 | true | |
74 | } | |
75 | ||
76 | // This should not produce a warning | |
77 | #[derive(Clone, Copy)] | |
78 | pub enum FooFighter { | |
79 | Bar1, | |
80 | ||
81 | Bar2, | |
82 | ||
83 | Bar3, | |
84 | ||
85 | Bar4 | |
86 | } | |
87 | ||
88 | // This should not produce a warning because the empty line is inside a block comment | |
89 | #[crate_type = "lib"] | |
90 | /* | |
91 | ||
92 | */ | |
93 | pub struct S; | |
94 | ||
95 | // This should not produce a warning | |
96 | #[crate_type = "lib"] | |
97 | /* test */ | |
98 | pub struct T; | |
99 | ||
100 | // This should not produce a warning | |
101 | // See https://github.com/rust-lang/rust-clippy/issues/5567 | |
102 | #[fake_async_trait] | |
103 | pub trait Bazz { | |
104 | fn foo() -> Vec<u8> { | |
105 | let _i = ""; | |
106 | ||
107 | ||
108 | ||
109 | vec![] | |
110 | } | |
111 | } | |
112 | ||
113 | fn main() {} |