Enum CreationError 

pub enum CreationError {
    NullReference,
    UlStringCreationError(String),
    RustStringCreationError(FromUtf8Error),
    CStringCreationError(NulError),
}

Errors can occure when creating some of the structs.

Variants

NullReference

Ultralight library returned null pointer, and couldn’t create the object.

UlStringCreationError(String)

Ultralight returned null pointer when trying to create an Ultralight string from a Rust string.

RustStringCreationError(FromUtf8Error)

Ultralight string contained invalid UTF-8, and couldn’t convert it to a valid Rust string.

CStringCreationError(NulError)

&str contained a null byte, and couldn’t convert it to a valid C string without losing data.

Trait Implementations

impl Debug for CreationError

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

Formats the value using the given formatter.

impl Display for CreationError

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

Formats the value using the given formatter.

impl Error for CreationError

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<FromUtf8Error> for CreationError

fn from(source: FromUtf8Error) -> Self

Converts to this type from the input type.

impl From<NulError> for CreationError

fn from(source: NulError) -> Self

Converts to this type from the input type.