Struct MissingDependencyError

pub struct MissingDependencyError {
    pub dep_name: InternedString,
    pub feature: InternedString,
    pub feature_value: FeatureValue,
    pub weak_optional: bool,
}

Indicates the dependency inferred from the dep syntax that should exist, but missing on the resolved dependencies tables.

Fields

dep_name: InternedString

feature: InternedString

feature_value: FeatureValue

weak_optional: bool

Indicates the dependency inferred from the dep? syntax that is weak optional

Trait Implementations

impl Debug for MissingDependencyError

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

Formats the value using the given formatter.

impl Display for MissingDependencyError

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

Formats the value using the given formatter.

impl Error for MissingDependencyError

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.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 80 bytes