Enum ErrorKind 

#[non_exhaustive]
pub enum ErrorKind {
    Unexpected,
    ConfigInvalid,
    AppendRowsFailed,
    StatementFailed,
    StatementCancelled,
    CatalogFailed,
}

ErrorKind is all kinds of Error of ScopeDB client.

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.

Unexpected

The client don’t know what happened here, and no actions other than just returning it back.

ConfigInvalid

The config for ScopeDB client is invalid.

AppendRowsFailed

A table append was rejected or its commit outcome is unknown.

StatementFailed

A statement reached a failed terminal state.

StatementCancelled

A statement reached the cancelled terminal state.

CatalogFailed

A declarative catalog operation failed.

Implementations

impl ErrorKind

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

Convert self into static str.

Trait Implementations

impl Clone for ErrorKind

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 ErrorKind

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl Display for ErrorKind

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

Formats the value using the given formatter.

impl Eq for ErrorKind

impl From<ErrorKind> for &'static str

fn from(v: ErrorKind) -> &'static str

Converts to this type from the input type.

impl Hash for ErrorKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ErrorKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ErrorKind