Enum ClickHouseError 

#[non_exhaustive]
pub enum ClickHouseError {
    Config(ConfigError),
    #[non_exhaustive]
    Database {
        kind: ErrorKind,
        detail: String,
    },
    #[non_exhaustive]
    Timeout {
        timeout: Duration,
    },
    #[non_exhaustive]
    Migration {
        name: String,
        detail: String,
    },
    NotInstalled,
}

An error from the plugin.

The Debug output is the error text. It does not show detail.

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.

Config(ConfigError)

The configuration is not valid.

#[non_exhaustive]

Database

ClickHouse refused the call.

The text does not show detail, because it can hold user data.

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

kind: ErrorKind

The ClickHouse error kind.

detail: String

The full ClickHouse message.

#[non_exhaustive]

Timeout

The call did not complete in time.

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

timeout: Duration

The timeout.

#[non_exhaustive]

Migration

A migration failed.

The text does not show detail, because it can hold a server message.

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

name: String

The migration name.

detail: String

The full server message.

NotInstalled

The app does not have the plugin.

Implementations

impl ClickHouseError

pub fn detail(&self) -> Option<&str>

The full message of a ClickHouseError::Database or ClickHouseError::Migration error.

The message can hold user data. Do not show it to users.

pub const fn kind(&self) -> Option<ErrorKind>

The ClickHouse error kind of a ClickHouseError::Database error.

pub const fn is_retryable(&self) -> bool

Returns true if a retry of the same call can succeed.

pub const fn status(&self) -> StatusCode

The HTTP status for this error.

pub fn into_autumn(self) -> AutumnError

Converts to an AutumnError with status.

AutumnError has no bad-gateway constructor, so a 502 status becomes a 500. The ? operator also converts, but always gives status 500. Autumn shows server error details only in development.

Trait Implementations

impl Clone for ClickHouseError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClickHouseError

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

Formats the value using the given formatter.

impl Display for ClickHouseError

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

Formats the value using the given formatter.

impl Eq for ClickHouseError

impl Error for ClickHouseError

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<ConfigError> for ClickHouseError

fn from(source: ConfigError) -> Self

Converts to this type from the input type.

impl From<Error> for ClickHouseError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl PartialEq for ClickHouseError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ClickHouseError