Enum ConfigError 

pub enum ConfigError {
    FileRead {
        path: PathBuf,
        source: Error,
    },
    TomlParse(Error),
    FileWrite {
        path: PathBuf,
        source: Error,
    },
    MissingRequired {
        field: &'static str,
        hint: &'static str,
    },
    InvalidUrl {
        url: String,
        reason: String,
    },
    InvalidRegex {
        pattern: String,
        source: Error,
    },
    InvalidDuration {
        field: &'static str,
        reason: String,
    },
    InvalidRetry(String),
    InvalidMethod(String),
    InvalidIpVersion {
        value: String,
    },
    InvalidAdapterKind {
        value: String,
    },
    InvalidChangeKind {
        value: String,
    },
    InvalidHeader {
        value: String,
    },
    InvalidHeaderName {
        name: String,
        reason: String,
    },
    InvalidHeaderValue {
        name: String,
        reason: String,
    },
    InvalidTemplate {
        reason: String,
    },
}

Error type for configuration operations.

Covers errors from parsing, validation, and file operations.

Variants

FileRead

Failed to read the configuration file.

Fields

path: PathBuf

Path to the config file

source: Error

Underlying I/O error

TomlParse(Error)

Failed to parse the TOML configuration.

FileWrite

Failed to write configuration file (for init command).

Fields

path: PathBuf

Path to the config file

source: Error

Underlying I/O error

MissingRequired

Missing required field that must be provided by CLI or config file.

Fields

field: &'static str

Name of the missing field

hint: &'static str

Hint for how to provide the value

InvalidUrl

Invalid URL provided.

Fields

url: String

The invalid URL string

reason: String

Reason for invalidity

InvalidRegex

Invalid regex pattern for adapter filtering.

Fields

pattern: String

The invalid pattern

source: Error

Underlying regex error

InvalidDuration

Invalid duration value (zero or too large).

Fields

field: &'static str

Name of the field

reason: String

Reason for invalidity

InvalidRetry(String)

Invalid retry configuration.

InvalidMethod(String)

Invalid HTTP method.

InvalidIpVersion

Invalid IP version value.

Fields

value: String

The invalid value provided

InvalidAdapterKind

Invalid adapter kind value.

Fields

value: String

The invalid value provided

InvalidChangeKind

Invalid change kind value.

Fields

value: String

The invalid value provided

InvalidHeader

Invalid header format.

Fields

value: String

The invalid header string

InvalidHeaderName

Invalid header name.

Fields

name: String

The invalid header name

reason: String

Reason for invalidity

InvalidHeaderValue

Invalid header value.

Fields

name: String

The header name

reason: String

Reason for invalidity

InvalidTemplate

Invalid body template (Handlebars syntax error).

Fields

reason: String

Reason for invalidity

Implementations

impl ConfigError

pub const fn missing(field: &'static str, hint: &'static str) -> Self

Creates a MissingRequired error for a required field.

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<Error> for ConfigError

fn from(source: Error) -> Self

Converts to this type from the input type.