Enum FieldAccessError

pub enum FieldAccessError {
    UnmatchingType,
    Unit,
    NotFound,
}

If attempt to borrow field was incorrect

Variants

UnmatchingType

Requested type doesn’t actually match that of the field

Unit

If there were an attempt to access field in unit type

NotFound

If accessing field that is not present in type

Trait Implementations

impl Debug for FieldAccessError

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

Formats the value using the given formatter.

impl Display for FieldAccessError

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

Formats the value using the given formatter.

impl Error for FieldAccessError

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.