Enum ConfigError 

#[non_exhaustive]
pub enum ConfigError {
    InvalidInputSize(usize, usize),
    InvalidLanguageCode(String),
    InvalidFilePath(String),
}

Errors that can occur during configuration.

Examples

use html_generator::ConfigError;

let err = ConfigError::InvalidLanguageCode("xx".into());
assert!(err.to_string().contains("Invalid language code"));

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.

InvalidInputSize(usize, usize)

Error for invalid input size configuration

InvalidLanguageCode(String)

Error for invalid language code

InvalidFilePath(String)

Error for invalid file path

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.