Enum StaticMemoryDeclarationError 

#[non_exhaustive]
pub enum StaticMemoryDeclarationError {
    RegistryPoisoned,
    RegistrySealed,
    ReentrantSealing,
    InconsistentLifecycle,
    EagerInitPanicked,
    Declaration(DeclarationSnapshotError),
    Range(MemoryManagerRangeAuthorityError),
    SnapshotFingerprintEncoding {
        message: String,
    },
    InvalidAuthority {
        reason: &'static str,
    },
    ReservedAuthority {
        authority: String,
    },
    ReservedStableKey {
        stable_key: String,
    },
}

StaticMemoryDeclarationError

Failure to register or collect static allocation declarations.

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.

RegistryPoisoned

Static declaration registry lock was poisoned.

RegistrySealed

Bootstrap already sealed the declaration snapshot.

ReentrantSealing

Snapshot sealing was called recursively from an eager hook.

InconsistentLifecycle

Internal declaration-registry lifecycle state was inconsistent.

EagerInitPanicked

A deferred eager initialization hook panicked while declarations were sealing.

Declaration(DeclarationSnapshotError)

Declaration validation failed.

Range(MemoryManagerRangeAuthorityError)

Range authority validation failed.

SnapshotFingerprintEncoding

Canonical sealed-snapshot diagnostic fingerprint encoding failed.

Fields

message: String

Encoder failure.

InvalidAuthority

External registration attempted to use an invalid authority identifier.

Fields

reason: &'static str

Validation failure.

ReservedAuthority

External registration attempted to impersonate the internal authority.

Fields

authority: String

Reserved authority identifier.

ReservedStableKey

External registration attempted to claim the internal stable-key namespace.

Fields

stable_key: String

Reserved stable key.

Trait Implementations

impl Clone for StaticMemoryDeclarationError

fn clone(&self) -> StaticMemoryDeclarationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StaticMemoryDeclarationError

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

Formats the value using the given formatter.

impl Display for StaticMemoryDeclarationError

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

Formats the value using the given formatter.

impl Eq for StaticMemoryDeclarationError

impl Error for StaticMemoryDeclarationError

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<DeclarationSnapshotError> for StaticMemoryDeclarationError

fn from(source: DeclarationSnapshotError) -> Self

Converts to this type from the input type.

impl From<MemoryManagerRangeAuthorityError> for StaticMemoryDeclarationError

fn from(source: MemoryManagerRangeAuthorityError) -> Self

Converts to this type from the input type.

impl<P> From<StaticMemoryDeclarationError> for RuntimeBootstrapError<P>

fn from(source: StaticMemoryDeclarationError) -> Self

Converts to this type from the input type.

impl From<StaticMemoryDeclarationError> for RuntimeDiagnosticError

fn from(source: StaticMemoryDeclarationError) -> Self

Converts to this type from the input type.

impl PartialEq for StaticMemoryDeclarationError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StaticMemoryDeclarationError