Enum DiscoveryStrategyError 

pub enum DiscoveryStrategyError {
    CategoryNotFound {
        context: String,
        reason: String,
    },
    FilesystemError {
        context: String,
        reason: String,
    },
    UnknownError {
        context: String,
        reason: String,
    },
    RepositoryExists {
        context: Box<str>,
        reason: Box<str>,
    },
    RepositoryDoesNotExist {
        context: Box<str>,
        reason: Box<str>,
    },
}

Error returned by methods of DiscoveryStrategy

Each variant has 2 fields:

• context: What action was attempted.
• reason: What went wrong, often this is provided by errors generated from crates.

See: crate::dev::strategy::discovery::DiscoveryStrategy

Variants

CategoryNotFound

Fields

context: String

reason: String

FilesystemError

Fields

context: String

reason: String

UnknownError

Fields

context: String

reason: String

RepositoryExists

Fields

context: Box<str>

reason: Box<str>

RepositoryDoesNotExist

Fields

context: Box<str>

reason: Box<str>

Trait Implementations

impl Debug for DiscoveryStrategyError

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

Formats the value using the given formatter.

impl Display for DiscoveryStrategyError

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

Formats the value using the given formatter.

impl Error for DiscoveryStrategyError

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<AliasStrategyError> for DiscoveryStrategyError

fn from(value: AliasStrategyError) -> Self

Converts to this type from the input type.

impl From<DiscoveryStrategyError> for GrassError

fn from(source: DiscoveryStrategyError) -> Self

Converts to this type from the input type.

impl From<Error> for DiscoveryStrategyError

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<PathStrategyError> for DiscoveryStrategyError

fn from(value: PathStrategyError) -> Self

Converts to this type from the input type.

impl Hash for DiscoveryStrategyError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for DiscoveryStrategyError

fn eq(&self, other: &DiscoveryStrategyError) -> 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 Eq for DiscoveryStrategyError

impl StructuralPartialEq for DiscoveryStrategyError