Enum CascadeRefusal 

pub enum CascadeRefusal {
    VotingMemberDirectOnly,
    SelfReference,
}

Why a requested cascade source was refused and the node fell back to the primary. Surfaced (not swallowed) so a misconfiguration is observable rather than a silent performance cliff.

Variants

VotingMemberDirectOnly

The node is on the durability path; a voting member always streams directly from the primary (ADR 0030).

SelfReference

The requested intermediate is the node itself — a node cannot cascade from its own slot.

Implementations

impl CascadeRefusal

pub fn as_str(self) -> &'static str

Trait Implementations

impl Clone for CascadeRefusal

fn clone(&self) -> CascadeRefusal

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for CascadeRefusal

impl Debug for CascadeRefusal

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Eq for CascadeRefusal

impl PartialEq for CascadeRefusal

fn eq(&self, other: &CascadeRefusal) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for CascadeRefusal