Enum ConfigError 

pub enum ConfigError {
    FileNotFound(PathBuf),
    Io(Error),
    TomlParse(Error),
    TomlSerialize(Error),
    Validation(String),
    MissingField(String),
    InvalidValue {
        field: String,
        reason: String,
    },
    EnvVar(String),
    Workspace(String),
}

Errors that can occur during configuration operations

Variants

FileNotFound(PathBuf)

Configuration file not found

Io(Error)

I/O error reading configuration

TomlParse(Error)

TOML parsing error

TomlSerialize(Error)

TOML serialization error

Validation(String)

Configuration validation error

MissingField(String)

Missing required field

InvalidValue

Invalid value for field

Fields

field: String

Field name

reason: String

Reason for invalidity

EnvVar(String)

Environment variable expansion error

Workspace(String)

Workspace configuration error

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.

impl From<Error> for ConfigError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ConfigError

fn from(source: Error) -> Self

Converts to this type from the input type.