Enum FrontendDeclarationError 

pub enum FrontendDeclarationError {
    UnsupportedProtocolVersion(u32),
    InvalidToken(&'static str),
    NoRunners,
    DuplicateRunner(String),
    RunIdentityNotExact,
    DuplicateLimitation(String),
    DuplicateLimitationScope(String),
    EmptyLimitationScopes(String),
    InvalidLimitationReason(String),
    DuplicateStructuralLimitation(String),
    MissingDowngradeLimitation(FrontendLimitationScope),
    ExactRetryRequiresExactTest,
    ExactPhaseRequiresExactTest,
    ExactAssertionRequiresExactTestAndPhase,
    ExactActionRequiresExactTestAndPhase,
    ParallelUnattributedCannotClaimExactCausality,
}

Variants

UnsupportedProtocolVersion(u32)

InvalidToken(&'static str)

NoRunners

DuplicateRunner(String)

RunIdentityNotExact

DuplicateLimitation(String)

DuplicateLimitationScope(String)

EmptyLimitationScopes(String)

InvalidLimitationReason(String)

DuplicateStructuralLimitation(String)

MissingDowngradeLimitation(FrontendLimitationScope)

ExactRetryRequiresExactTest

ExactPhaseRequiresExactTest

ExactAssertionRequiresExactTestAndPhase

ExactActionRequiresExactTestAndPhase

ParallelUnattributedCannotClaimExactCausality

Trait Implementations

impl Clone for FrontendDeclarationError

fn clone(&self) -> FrontendDeclarationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrontendDeclarationError

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

Formats the value using the given formatter.

impl Display for FrontendDeclarationError

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

Formats the value using the given formatter.

impl Eq for FrontendDeclarationError

impl Error for FrontendDeclarationError

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 FrontendDeclarationError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FrontendDeclarationError