Enum CursorRejectReason 

#[non_exhaustive]
pub enum CursorRejectReason {
    RateLimited,
    ConcurrentReanchor,
    EmptyCursor,
    NoSource,
    Unknown,
}

Why a mid-stream re-anchor was declined by the server (see Event::CursorRejected).

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

RateLimited

Per-principal re-anchor rate limit exceeded — retry after a backoff.

ConcurrentReanchor

Another re-anchor is already draining (only one runs at a time) — retry once it completes.

EmptyCursor

The request carried no cursor (client bug).

NoSource

The server has no block source to replay from.

Unknown

A reason code this client build does not recognize (a newer server).

Trait Implementations

impl Clone for CursorRejectReason

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CursorRejectReason

impl Debug for CursorRejectReason

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

Formats the value using the given formatter.

impl Eq for CursorRejectReason

impl PartialEq for CursorRejectReason

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CursorRejectReason