diff options
Diffstat (limited to 'rust/src/progress.rs')
| -rw-r--r-- | rust/src/progress.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/rust/src/progress.rs b/rust/src/progress.rs index 5ebf8273..e6897e68 100644 --- a/rust/src/progress.rs +++ b/rust/src/progress.rs @@ -2,6 +2,10 @@ use std::ffi::c_void; pub trait ProgressCallback: Sized { type SplitProgressType: SplitProgressBuilder; + + /// Caller function will call this to report progress. + /// + /// Return `false` to tell the caller to stop. fn progress(&mut self, progress: usize, total: usize) -> bool; unsafe extern "C" fn cb_progress_callback( |