Enum SetPropertyError

#[non_exhaustive]
pub enum SetPropertyError {
    NoSuchProperty,
    WrongType,
    AccessDenied,
}

Error returned by ComponentInstance::set_property

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NoSuchProperty

There is no property with the given name.

WrongType

The property exists but does not have a type matching the dynamic value.

This happens for example when assigning a source struct value to a target struct property, where the source doesn’t have all the fields the target struct requires.

AccessDenied

Attempt to set an output property.

Trait Implementations

impl Clone for SetPropertyError

fn clone(&self) -> SetPropertyError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SetPropertyError

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

Formats the value using the given formatter.

impl Display for SetPropertyError

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

Formats the value using the given formatter.

impl Error for SetPropertyError

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 SetPropertyError

fn eq(&self, other: &SetPropertyError) -> 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 SetPropertyError

impl Eq for SetPropertyError

impl StructuralPartialEq for SetPropertyError