Struct SexpTypeError 

pub struct SexpTypeError {
    pub expected: SEXPTYPE,
    pub actual: SEXPTYPE,
}

Error describing an unexpected R SEXPTYPE.

Fields

expected: SEXPTYPE

Expected R type.

actual: SEXPTYPE

Actual R type encountered.

Trait Implementations

impl Clone for SexpTypeError

fn clone(&self) -> SexpTypeError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SexpTypeError

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

Formats the value using the given formatter.

impl Display for SexpTypeError

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

Formats the value using the given formatter.

impl Error for SexpTypeError

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<SexpTypeError> for ListFromSexpError

fn from(e: SexpTypeError) -> Self

Converts to this type from the input type.

impl From<SexpTypeError> for SexpError

fn from(e: SexpTypeError) -> Self

Converts to this type from the input type.

impl Copy for SexpTypeError