Enum ResolveError 

#[non_exhaustive]
pub enum ResolveError {
    DependenciesMissing,
    Validation(ValidationError),
    TypeMissing {
        typename: &'static str,
    },
    Ctor(Box<dyn Error + Send + Sync + 'static>),
    Impl(ImplErrors),
}

Errors happening during resolving of types.

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.

DependenciesMissing

Some of the required dependencies are missing.

Validation(ValidationError)

Validation failed. Check the underlying error.

TypeMissing

Type is missing, possibly never registered.

Fields

typename: &'static str

Name of the type that was attempted to be resolved.

Ctor(Box<dyn Error + Send + Sync + 'static>)

The constructor returned an error.

Impl(ImplErrors)

An error in the implementation happened.

Implementations

impl ResolveError

pub fn is_ctor_err(&self) -> bool

Returns true if the underlying error was produced by a failure in one of the constructors registered.

pub fn ctor_err(&self) -> Option<&Box<dyn Error + Send + Sync + 'static>>

Returns the underlying error that was produced by the failure in one of the registered constructors, or None if it’s another error.

Trait Implementations

impl Debug for ResolveError

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

Formats the value using the given formatter.

impl Display for ResolveError

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

Formats the value using the given formatter.

impl Error for ResolveError

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<ImplErrors> for ResolveError

fn from(source: ImplErrors) -> Self

Converts to this type from the input type.

impl From<ValidationError> for ResolveError

fn from(source: ValidationError) -> Self

Converts to this type from the input type.