Struct CaseStyleValidationError 

pub struct CaseStyleValidationError { /* private fields */ }

Error returned when a value does not match an expected case style.

Implementations

impl CaseStyleValidationError

pub fn new(style: CaseStyle, value: impl Into<String>) -> Self

Creates a case style validation error.

Parameters

• style - Expected case style.
• value - Original value that failed validation.

Returns

Returns a new error carrying the expected style and original value.

pub const fn style(&self) -> CaseStyle

Returns the expected case style.

Returns

Returns the style used to validate the value.

pub fn value(&self) -> &str

Returns the invalid value.

Returns

Returns the original value passed to CaseStyle::validate or CaseStyle::checked_to.

Trait Implementations

impl Clone for CaseStyleValidationError

fn clone(&self) -> CaseStyleValidationError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CaseStyleValidationError

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

Formats the value using the given formatter.

impl Display for CaseStyleValidationError

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

Formats the case style validation error.

Parameters

• f - Formatter receiving the message.

Returns

Returns the formatter result.

impl Eq for CaseStyleValidationError

impl Error for CaseStyleValidationError

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 PartialEq for CaseStyleValidationError

fn eq(&self, other: &CaseStyleValidationError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for CaseStyleValidationError