#[non_exhaustive]pub struct CheckpointStreamFrame {
pub checkpoint: Option<Checkpoint>,
pub cursor: u64,
}Expand description
A checkpoint frame with an optional payload and inclusive restart cursor.
Process checkpoint before persisting cursor. To resume after this checkpoint,
start the next stream from CheckpointStreamStart::Checkpoint(cursor + 1).
Fields (Non-exhaustive)§
This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional
Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.checkpoint: Option<Checkpoint>The checkpoint payload, or None for a progress-only frame.
cursor: u64The inclusive checkpoint cursor represented by this frame.
Trait Implementations§
Source§impl Clone for CheckpointStreamFrame
impl Clone for CheckpointStreamFrame
Source§fn clone(&self) -> CheckpointStreamFrame
fn clone(&self) -> CheckpointStreamFrame
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreAuto Trait Implementations§
impl !Freeze for CheckpointStreamFrame
impl RefUnwindSafe for CheckpointStreamFrame
impl Send for CheckpointStreamFrame
impl Sync for CheckpointStreamFrame
impl Unpin for CheckpointStreamFrame
impl UnsafeUnpin for CheckpointStreamFrame
impl UnwindSafe for CheckpointStreamFrame
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