test_comptime_invalid_null_pointer_cast.zig « langref « doc - zig - General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software. https://ziglang.org

General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software. https://ziglang.org

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comptime {
    const opt_ptr: ?*i32 = null;
    const ptr: *i32 = @ptrCast(opt_ptr);
    _ = ptr;
}

// test_error=null pointer casted to type