diff options
Diffstat (limited to 'crates/ra_hir_ty/src/tests/simple.rs')
-rw-r--r-- | crates/ra_hir_ty/src/tests/simple.rs | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/crates/ra_hir_ty/src/tests/simple.rs b/crates/ra_hir_ty/src/tests/simple.rs index a600b947d..c2f1ded2f 100644 --- a/crates/ra_hir_ty/src/tests/simple.rs +++ b/crates/ra_hir_ty/src/tests/simple.rs | |||
@@ -521,7 +521,7 @@ fn test() -> &mut &f64 { | |||
521 | [88; 89) 'a': u32 | 521 | [88; 89) 'a': u32 |
522 | [92; 108) 'unknow...nction': {unknown} | 522 | [92; 108) 'unknow...nction': {unknown} |
523 | [92; 110) 'unknow...tion()': u32 | 523 | [92; 110) 'unknow...tion()': u32 |
524 | [116; 125) 'takes_u32': fn takes_u32(u32) -> () | 524 | [116; 125) 'takes_u32': fn takes_u32(u32) |
525 | [116; 128) 'takes_u32(a)': () | 525 | [116; 128) 'takes_u32(a)': () |
526 | [126; 127) 'a': u32 | 526 | [126; 127) 'a': u32 |
527 | [138; 139) 'b': i32 | 527 | [138; 139) 'b': i32 |
@@ -1729,3 +1729,29 @@ fn foo() -> u32 { | |||
1729 | "### | 1729 | "### |
1730 | ); | 1730 | ); |
1731 | } | 1731 | } |
1732 | |||
1733 | #[test] | ||
1734 | fn fn_pointer_return() { | ||
1735 | assert_snapshot!( | ||
1736 | infer(r#" | ||
1737 | struct Vtable { | ||
1738 | method: fn(), | ||
1739 | } | ||
1740 | |||
1741 | fn main() { | ||
1742 | let vtable = Vtable { method: || {} }; | ||
1743 | let m = vtable.method; | ||
1744 | } | ||
1745 | "#), | ||
1746 | @r###" | ||
1747 | [48; 121) '{ ...hod; }': () | ||
1748 | [58; 64) 'vtable': Vtable | ||
1749 | [67; 91) 'Vtable...| {} }': Vtable | ||
1750 | [84; 89) '|| {}': || -> () | ||
1751 | [87; 89) '{}': () | ||
1752 | [101; 102) 'm': fn() | ||
1753 | [105; 111) 'vtable': Vtable | ||
1754 | [105; 118) 'vtable.method': fn() | ||
1755 | "### | ||
1756 | ); | ||
1757 | } | ||