Enum CatalogError 

pub enum CatalogError {
    TableNotFound(String),
    NamespaceNotFound(String),
    TableAlreadyExists(String),
    NamespaceAlreadyExists(String),
    CommitConflict {
        expected: i64,
        actual: i64,
    },
    Io(Error),
    Serialization(String),
}

Errors that can occur during catalog operations.

Variants

TableNotFound(String)

The requested table was not found.

NamespaceNotFound(String)

The requested namespace was not found.

TableAlreadyExists(String)

The table already exists.

NamespaceAlreadyExists(String)

The namespace already exists.

CommitConflict

A conflict occurred during an atomic operation.

Fields

expected: i64

actual: i64

Io(Error)

An I/O error occurred.

Serialization(String)

A serialization error occurred.

Trait Implementations

impl Debug for CatalogError

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

Formats the value using the given formatter.

impl Display for CatalogError

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

Formats the value using the given formatter.

impl Error for CatalogError

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 CatalogError

fn from(source: Error) -> Self

Converts to this type from the input type.