Enum StreamCursorParseError 

pub enum StreamCursorParseError {
    Empty,
    BareMarkerRejected(String),
    Malformed(String),
}

Error produced when parsing a StreamCursor from a string.

Variants

Empty

Empty input.

BareMarkerRejected(String)

Input matched a rejected bare-marker alias ("-", "+"). The public wire requires "start" / "end"; the raw Valkey markers are internal-only.

Malformed(String)

Input was neither a recognized keyword nor a well-formed Stream entry id. Entry ids must match ^\d+(?:-\d+)?$.

Trait Implementations

impl Clone for StreamCursorParseError

fn clone(&self) -> StreamCursorParseError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamCursorParseError

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

Formats the value using the given formatter.

impl Display for StreamCursorParseError

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

Formats the value using the given formatter.

impl Error for StreamCursorParseError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for StreamCursorParseError

fn eq(&self, other: &StreamCursorParseError) -> 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 Eq for StreamCursorParseError

impl StructuralPartialEq for StreamCursorParseError