diff options
Diffstat (limited to 'crates/ide/src/diagnostics/missing_fields.rs')
-rw-r--r-- | crates/ide/src/diagnostics/missing_fields.rs | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/crates/ide/src/diagnostics/missing_fields.rs b/crates/ide/src/diagnostics/missing_fields.rs index 95cd64956..d01f05041 100644 --- a/crates/ide/src/diagnostics/missing_fields.rs +++ b/crates/ide/src/diagnostics/missing_fields.rs | |||
@@ -94,6 +94,77 @@ fn baz(s: S) { | |||
94 | } | 94 | } |
95 | 95 | ||
96 | #[test] | 96 | #[test] |
97 | fn missing_record_pat_field_no_diagnostic_if_not_exhaustive() { | ||
98 | check_diagnostics( | ||
99 | r" | ||
100 | struct S { foo: i32, bar: () } | ||
101 | fn baz(s: S) -> i32 { | ||
102 | match s { | ||
103 | S { foo, .. } => foo, | ||
104 | } | ||
105 | } | ||
106 | ", | ||
107 | ) | ||
108 | } | ||
109 | |||
110 | #[test] | ||
111 | fn missing_record_pat_field_box() { | ||
112 | check_diagnostics( | ||
113 | r" | ||
114 | struct S { s: Box<u32> } | ||
115 | fn x(a: S) { | ||
116 | let S { box s } = a; | ||
117 | } | ||
118 | ", | ||
119 | ) | ||
120 | } | ||
121 | |||
122 | #[test] | ||
123 | fn missing_record_pat_field_ref() { | ||
124 | check_diagnostics( | ||
125 | r" | ||
126 | struct S { s: u32 } | ||
127 | fn x(a: S) { | ||
128 | let S { ref s } = a; | ||
129 | } | ||
130 | ", | ||
131 | ) | ||
132 | } | ||
133 | |||
134 | #[test] | ||
135 | fn range_mapping_out_of_macros() { | ||
136 | // FIXME: this is very wrong, but somewhat tricky to fix. | ||
137 | check_fix( | ||
138 | r#" | ||
139 | fn some() {} | ||
140 | fn items() {} | ||
141 | fn here() {} | ||
142 | |||
143 | macro_rules! id { ($($tt:tt)*) => { $($tt)*}; } | ||
144 | |||
145 | fn main() { | ||
146 | let _x = id![Foo { a: $042 }]; | ||
147 | } | ||
148 | |||
149 | pub struct Foo { pub a: i32, pub b: i32 } | ||
150 | "#, | ||
151 | r#" | ||
152 | fn some(, b: () ) {} | ||
153 | fn items() {} | ||
154 | fn here() {} | ||
155 | |||
156 | macro_rules! id { ($($tt:tt)*) => { $($tt)*}; } | ||
157 | |||
158 | fn main() { | ||
159 | let _x = id![Foo { a: 42 }]; | ||
160 | } | ||
161 | |||
162 | pub struct Foo { pub a: i32, pub b: i32 } | ||
163 | "#, | ||
164 | ); | ||
165 | } | ||
166 | |||
167 | #[test] | ||
97 | fn test_fill_struct_fields_empty() { | 168 | fn test_fill_struct_fields_empty() { |
98 | check_fix( | 169 | check_fix( |
99 | r#" | 170 | r#" |