Enum ConfigError 

#[non_exhaustive]
pub enum ConfigError {
    CloudNotFound(String),
    MissingProfile {
        profile_name: String,
    },
    Unknown,
    Parse {
        source: ConfigError,
    },
    ConfigFileBuilder {
        source: ConfigFileBuilderError,
    },
}

Errors which may occur when dealing with OpenStack connection configuration data.

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.

CloudNotFound(String)

Cloud configuration cannot be found in the configuration files.

MissingProfile

Cloud configuration refers to the undefined profile.

Fields

profile_name: String

Unknown

Unknown error.

Parse

Configuration parsing error.

Fields

source: ConfigError

The source of the error.

ConfigFileBuilder

Config builder error.

Fields

source: ConfigFileBuilderError

The source of the error.

Implementations

impl ConfigError

pub fn parse(source: ConfigError) -> Self

Construct ConfigError::Parse error from config::ConfigError

Trait Implementations

impl Debug for ConfigError

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

Formats the value using the given formatter.

impl Display for ConfigError

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

Formats the value using the given formatter.

impl Error for ConfigError

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 ConfigError

fn from(source: ConfigError) -> Self

Converts to this type from the input type.

impl From<ConfigError> for OpenStackError

fn from(source: ConfigError) -> Self

Converts to this type from the input type.

impl From<ConfigFileBuilderError> for ConfigError

fn from(source: ConfigFileBuilderError) -> Self

Converts to this type from the input type.