Function nsf_imgui_raw::ImFontAtlas_CalcCustomRectUV

pub unsafe extern "C" fn ImFontAtlas_CalcCustomRectUV(
    _self: *mut ImFontAtlas,
    rect: *const CustomRect,
    out_uv_min: *mut ImVec2,
    out_uv_max: *mut ImVec2
)