digitalmars.D.bugs - [Issue 23914] New: "auto ref" determination prevented by bottom type
- d-bugmail puremagic.com (33/33) May 12 2023 https://issues.dlang.org/show_bug.cgi?id=23914
https://issues.dlang.org/show_bug.cgi?id=23914 Issue ID: 23914 Summary: "auto ref" determination prevented by bottom type Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: normal Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: dlang-bugzilla thecybershadow.net ///////////// test.d ///////////// struct NC { disable this(this); } struct S { NC nc; auto ref fun() { if (true) return nc; else return assert(false); } } ////////////////////////////////// Compiler says: test.d(9): Error: struct `test.NC` is not copyable because it has a disabled postblit Looks like it prevented "auto ref" from being resolved into "ref", even though explicitly returning by ref seems to work. --
May 12 2023