Enum SetValueError 

pub enum SetValueError {
    NoSuchField {
        field: VectorField,
    },
    TypeError {
        expected: Type,
        found: Type,
    },
}

Errors that can occur when using Value::set.

Variants

NoSuchField

Tried to set a vector field, but the value was not a vector.

Fields

field: VectorField

The field that we attempted to set (see documentation for VectorField).

TypeError

Tried to set a vector field to a value other than float.

Fields

expected: Type

The expected type. For now, always Type::Float, but stricter type-checking may be implemented in the future.

found: Type

The type of the value that was specfied as the source.

Trait Implementations

impl Clone for SetValueError

fn clone(&self) -> SetValueError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SetValueError

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

Formats the value using the given formatter.

impl Display for SetValueError

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

Formats the value using the given formatter.

impl Error for SetValueError

where Self: Debug + Display,

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 source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

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 ErrorCompat for SetValueError

fn backtrace(&self) -> Option<&Backtrace>

Returns a Backtrace that may be printed.

fn iter_chain(&self) -> ChainCompat<'_, '_>

where Self: AsErrorSource,

Returns an iterator for traversing the chain of errors, starting with the current error and continuing with recursive calls to Error::source.

impl PartialEq for SetValueError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for SetValueError

impl Eq for SetValueError

impl StructuralPartialEq for SetValueError