Enum DeclarationSnapshotError 

pub enum DeclarationSnapshotError {
    Key(StableKeyError),
    SchemaMetadata(SchemaMetadataError),
    DuplicateStableKey(StableKey),
    DuplicateSlot(AllocationSlotDescriptor),
}

DeclarationSnapshotError

Declaration snapshot validation failure.

Variants

Key(StableKeyError)

Stable-key grammar failure.

SchemaMetadata(SchemaMetadataError)

Schema metadata encoding failure.

DuplicateStableKey(StableKey)

A stable key appeared more than once in one snapshot.

DuplicateSlot(AllocationSlotDescriptor)

An allocation slot appeared more than once in one snapshot.

Trait Implementations

impl Clone for DeclarationSnapshotError

fn clone(&self) -> DeclarationSnapshotError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeclarationSnapshotError

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

Formats the value using the given formatter.

impl Display for DeclarationSnapshotError

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

Formats the value using the given formatter.

impl Error for DeclarationSnapshotError

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 DeclarationSnapshotError

fn eq(&self, other: &DeclarationSnapshotError) -> 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 DeclarationSnapshotError

impl StructuralPartialEq for DeclarationSnapshotError