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Add additional checks for union inference tests

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This commit is contained in:
Paul Daniel Faria 2020-08-08 11:26:01 -04:00
parent a6532905a9
commit a39d503ef3
1 changed files with 33 additions and 5 deletions
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38
crates/ra_hir_ty/src/tests/simple.rs
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@ -334,16 +334,44 @@ fn infer_union() {
bar: f32,
}
fn test() {
let u = MyUnion { foo: 0 };
unsafe { baz(u); }
let u = MyUnion { bar: 0.0 };
unsafe { baz(u); }
}
unsafe fn baz(u: MyUnion) {
let inner = u.foo;
let inner = u.bar;
}
"#,
expect![[r#"
61..62 'u': MyUnion
73..99 '{ ...foo; }': ()
83..88 'inner': u32
91..92 'u': MyUnion
91..96 'u.foo': u32
57..172 '{ ...); } }': ()
67..68 'u': MyUnion
71..89 'MyUnio...o: 0 }': MyUnion
86..87 '0': i32
95..113 'unsafe...(u); }': ()
102..113 '{ baz(u); }': ()
104..107 'baz': fn baz(MyUnion)
104..110 'baz(u)': ()
108..109 'u': MyUnion
122..123 'u': MyUnion
126..146 'MyUnio... 0.0 }': MyUnion
141..144 '0.0': f64
152..170 'unsafe...(u); }': ()
159..170 '{ baz(u); }': ()
161..164 'baz': fn baz(MyUnion)
161..167 'baz(u)': ()
165..166 'u': MyUnion
188..189 'u': MyUnion
200..249 '{ ...bar; }': ()
210..215 'inner': u32
218..219 'u': MyUnion
218..223 'u.foo': u32
233..238 'inner': f32
241..242 'u': MyUnion
241..246 'u.bar': f32
"#]],
);
}