See https://github.com/dlang/phobos/blob/2c0660141748a13637ff473cbb7b0d52eb1c44db/std/traits.d#L1416 ``` static assert(0, func[0].stringof ~ "is not a function"); ``` The should be a space as first char of the "is not a function" literal
@berni44 created dlang/phobos pull request #7746 "Fix issue 21444: bad string concat in static assert message" fixing this issue: - Fix issue 21444: bad string concat in static assert message https://github.com/dlang/phobos/pull/7746
dlang/phobos pull request #7746 "Fix issue 21444: bad string concat in static assert message" was merged into master: - 40d19bdfcec3d8c16d4b75cb0c73d1673938cf7f by berni42: Fix issue 21444: bad string concat in static assert message https://github.com/dlang/phobos/pull/7746