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Diffstat (limited to 'crates/hir-ty/src/tests/display_source_code.rs')
| -rw-r--r-- | crates/hir-ty/src/tests/display_source_code.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/crates/hir-ty/src/tests/display_source_code.rs b/crates/hir-ty/src/tests/display_source_code.rs index 425432479e..e75b037e38 100644 --- a/crates/hir-ty/src/tests/display_source_code.rs +++ b/crates/hir-ty/src/tests/display_source_code.rs @@ -227,3 +227,22 @@ fn f(a: impl Foo<i8, Assoc<i16> = i32>) { "#, ); } + +#[test] +fn fn_def_is_shown_as_fn_ptr() { + check_types_source_code( + r#" +fn foo(_: i32) -> i64 { 42 } +struct S<T>(T); +enum E { A(usize) } +fn test() { + let f = foo; + //^ fn(i32) -> i64 + let f = S::<i8>; + //^ fn(i8) -> S<i8> + let f = E::A; + //^ fn(usize) -> E +} +"#, + ); +} |