pub struct SourceContract {
pub consistency: SourceConsistency,
pub topology: SourceTopology,
/* private fields */
}Expand description
Complete source admission contract for a concrete connector configuration.
Fields§
§consistency: SourceConsistencyRecovery and external-progress semantics.
topology: SourceTopologyValid runtime placement model.
Implementations§
Source§impl SourceContract
impl SourceContract
Sourcepub const fn new(
consistency: SourceConsistency,
topology: SourceTopology,
) -> Self
pub const fn new( consistency: SourceConsistency, topology: SourceTopology, ) -> Self
Construct a source contract from its recovery and placement dimensions. Exactly-once certification defaults to fail-closed.
Sourcepub const fn supports_replay(self) -> bool
pub const fn supports_replay(self) -> bool
Whether a persisted source position can be replayed after recovery.
Sourcepub const fn requires_checkpointing(self) -> bool
pub const fn requires_checkpointing(self) -> bool
Whether checkpoint commits are required for safe upstream progress.
Trait Implementations§
Source§impl Clone for SourceContract
impl Clone for SourceContract
Source§fn clone(&self) -> SourceContract
fn clone(&self) -> SourceContract
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 moreimpl Copy for SourceContract
Source§impl Debug for SourceContract
impl Debug for SourceContract
Source§impl Default for SourceContract
impl Default for SourceContract
Source§fn default() -> SourceContract
fn default() -> SourceContract
Returns the “default value” for a type. Read more
impl Eq for SourceContract
Source§impl Hash for SourceContract
impl Hash for SourceContract
Source§impl PartialEq for SourceContract
impl PartialEq for SourceContract
impl StructuralPartialEq for SourceContract
Auto Trait Implementations§
impl Freeze for SourceContract
impl RefUnwindSafe for SourceContract
impl Send for SourceContract
impl Sync for SourceContract
impl Unpin for SourceContract
impl UnsafeUnpin for SourceContract
impl UnwindSafe for SourceContract
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