pub struct PendingGuard { /* private fields */ }Expand description
RAII guard that removes a sequence hash from the pending set on drop.
This guard travels with the block through all pipeline stages and ensures cleanup happens automatically regardless of how the transfer completes.
§Clone Behavior
Cloning a PendingGuard is cheap (Arc clone) but does NOT create a new
pending entry. The hash is only inserted once when the first guard is
created, and removed when ALL clones are dropped.
However, the current implementation removes on first drop, so cloning should be avoided unless you understand the implications.
Implementations§
Source§impl PendingGuard
impl PendingGuard
Sourcepub fn sequence_hash(&self) -> SequenceHash
pub fn sequence_hash(&self) -> SequenceHash
Get the sequence hash this guard is tracking.
Trait Implementations§
Source§impl Debug for PendingGuard
impl Debug for PendingGuard
Source§impl Drop for PendingGuard
impl Drop for PendingGuard
Auto Trait Implementations§
impl !RefUnwindSafe for PendingGuard
impl !UnwindSafe for PendingGuard
impl Freeze for PendingGuard
impl Send for PendingGuard
impl Sync for PendingGuard
impl Unpin for PendingGuard
impl UnsafeUnpin for PendingGuard
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