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Diffstat (limited to 'crates/hir-ty/src/tests/closure_captures.rs')
| -rw-r--r-- | crates/hir-ty/src/tests/closure_captures.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/crates/hir-ty/src/tests/closure_captures.rs b/crates/hir-ty/src/tests/closure_captures.rs index 88d21be81e..7fb981752d 100644 --- a/crates/hir-ty/src/tests/closure_captures.rs +++ b/crates/hir-ty/src/tests/closure_captures.rs @@ -444,3 +444,22 @@ fn main() { expect!["99..165;49..54;120..121,133..134 ByRef(Mut { kind: Default }) a &'? mut A"], ); } + +#[test] +fn let_binding_is_a_ref_capture() { + check_closure_captures( + r#" +//- minicore:copy +struct S; +fn main() { + let mut s = S; + let s_ref = &mut s; + let closure = || { + if let ref cb = s_ref { + } + }; +} +"#, + expect!["83..135;49..54;112..117 ByRef(Shared) s_ref &'? &'? mut S"], + ); +} |