diff options
Diffstat (limited to 'core/resources.rs')
| -rw-r--r-- | core/resources.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/core/resources.rs b/core/resources.rs index 56c9298af..1a1ba3193 100644 --- a/core/resources.rs +++ b/core/resources.rs @@ -64,6 +64,10 @@ pub trait Resource: Any + 'static { fn backing_fd(self: Rc<Self>) -> Option<std::os::unix::prelude::RawFd> { None } + + fn size_hint(&self) -> (u64, Option<u64>) { + (0, None) + } } impl dyn Resource { |