Enum ConfigError

pub enum ConfigError {
    IoError(Error),
    TomlError(Error),
    TomlSerError(Error),
    FileNotFound(PathBuf),
    ValidationError(String),
    VersionError {
        found: String,
        supported: String,
    },
    DirectoryError(PathBuf),
    ColorError(String),
    InputError(String),
    ParseError(String),
    EnvError(String),
    InvalidPath(String),
}

Represents all possible errors that can occur in the configuration system. Each variant provides specific context about what went wrong.

Variants

IoError(Error)

Indicates an error occurred while reading or writing configuration files

TomlError(Error)

Indicates the configuration file couldn’t be parsed as valid TOML

TomlSerError(Error)

Indicates an error occurred while serializing configuration to TOML

FileNotFound(PathBuf)

Indicates the configuration file wasn’t found at the expected location

ValidationError(String)

Indicates a validation error in the configuration values

VersionError

Indicates an unsupported configuration file version was detected

Fields

found: String

supported: String

DirectoryError(PathBuf)

Indicates a failure to create or access the configuration directory

ColorError(String)

Indicates an error in color value parsing or validation

InputError(String)

Indicates an invalid keyboard or mouse button configuration

ParseError(String)

EnvError(String)

InvalidPath(String)

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.