Enum AstraeaError 

pub enum AstraeaError {
    PageNotFound(PageId),
    PageCorrupted(PageId, String),
    BufferPoolFull(PageId),
    StorageIo(Error),
    Storage(String),
    NodeNotFound(NodeId),
    EdgeNotFound(EdgeId),
    DuplicateNode(NodeId),
    DuplicateEdge(EdgeId),
    WriteConflict(u64),
    TransactionNotActive,
    ParseError {
        position: usize,
        message: String,
    },
    QueryExecution(String),
    UnknownLabel(String),
    UnknownEdgeType(String),
    DimensionMismatch {
        expected: usize,
        got: usize,
    },
    NoEmbedding(NodeId),
    IndexNotBuilt,
    Serialization(String),
    Deserialization(String),
    Config(String),
    AuthenticationRequired,
    InvalidCredentials,
    AccessDenied(String),
    Tls(String),
}

Top-level error type for AstraeaDB.

Variants

PageNotFound(PageId)

PageCorrupted(PageId, String)

BufferPoolFull(PageId)

StorageIo(Error)

Storage(String)

NodeNotFound(NodeId)

EdgeNotFound(EdgeId)

DuplicateNode(NodeId)

DuplicateEdge(EdgeId)

WriteConflict(u64)

TransactionNotActive

ParseError

Fields

position: usize

message: String

QueryExecution(String)

UnknownLabel(String)

UnknownEdgeType(String)

DimensionMismatch

Fields

expected: usize

got: usize

NoEmbedding(NodeId)

IndexNotBuilt

Serialization(String)

Deserialization(String)

Config(String)

AuthenticationRequired

InvalidCredentials

AccessDenied(String)

Tls(String)

Trait Implementations

impl Debug for AstraeaError

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

Formats the value using the given formatter.

impl Display for AstraeaError

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

Formats the value using the given formatter.

impl Error for AstraeaError

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 From<Error> for AstraeaError

fn from(source: Error) -> Self

Converts to this type from the input type.