Enum Error 

pub enum Error {
    Ssh(Error),
    SshExecution {
        message: String,
        command: String,
    },
    Installation(String),
    Configuration(String),
    NotInstalled,
    AlreadyInstalled(String),
    InvalidVersion(String),
    InvalidConfig {
        parameter: String,
        value: String,
    },
    MissingConfig(String),
    ServiceError(String),
    ConnectionTest(String),
    Uninstallation(String),
    Io(Error),
    Serialization(Error),
    Other(String),
}

Error types for PostgreSQL Manager operations

Variants

Ssh(Error)

SSH error

SshExecution

SSH command execution error

Fields

message: String

Error message

command: String

Command that failed

Installation(String)

PostgreSQL installation error

Configuration(String)

PostgreSQL configuration error

NotInstalled

PostgreSQL not installed

AlreadyInstalled(String)

PostgreSQL already installed

InvalidVersion(String)

Invalid PostgreSQL version

InvalidConfig

Invalid configuration parameter

Fields

parameter: String

Parameter name

value: String

Invalid value

MissingConfig(String)

Missing required configuration

ServiceError(String)

PostgreSQL service error

ConnectionTest(String)

Database connection test failed

Uninstallation(String)

Uninstallation error

Io(Error)

IO error

Serialization(Error)

Serialization error

Other(String)

Generic error

Implementations

impl Error

pub fn ssh_execution( message: impl Into<String>, command: impl Into<String>, ) -> Self

Create a new SSH execution error

pub fn invalid_config( parameter: impl Into<String>, value: impl Into<String>, ) -> Self

Create a new invalid config error

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.