pub struct CoordinationKey {
pub kind: RecordKind,
pub role: Role,
pub member: Option<MemberId>,
}Expand description
The decoded key of a coordination state record.
member names one member for RecordKind::Registration, and it is None
for RecordKind::Lease. A lease belongs to the role and not to one
member, so the lease key holds the empty string in that position.
CoordinationKey::registration and CoordinationKey::lease build a key
that keeps this rule.
Fields§
§kind: RecordKindThe record the key names.
role: RoleThe role the record belongs to.
member: Option<MemberId>The member for a registration key, and None for a lease key.
Implementations§
Trait Implementations§
Source§impl Clone for CoordinationKey
impl Clone for CoordinationKey
Source§fn clone(&self) -> CoordinationKey
fn clone(&self) -> CoordinationKey
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreSource§impl Debug for CoordinationKey
impl Debug for CoordinationKey
impl Eq for CoordinationKey
Source§impl Hash for CoordinationKey
impl Hash for CoordinationKey
Source§impl PartialEq for CoordinationKey
impl PartialEq for CoordinationKey
Source§fn eq(&self, other: &CoordinationKey) -> bool
fn eq(&self, other: &CoordinationKey) -> bool
self and other values to be equal, and is used by ==.impl StructuralPartialEq for CoordinationKey
Auto Trait Implementations§
impl Freeze for CoordinationKey
impl RefUnwindSafe for CoordinationKey
impl Send for CoordinationKey
impl Sync for CoordinationKey
impl Unpin for CoordinationKey
impl UnsafeUnpin for CoordinationKey
impl UnwindSafe for CoordinationKey
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