Enum CommitBlockError 

pub enum CommitBlockError {
    Duplicate {
        hash_or_height: Option<HashOrHeight>,
        location: KnownBlock,
    },
    ValidateContextError(Box<ValidateContextError>),
    #[non_exhaustive]
    WriteTaskExited,
}

An error describing why a block could not be queued to be committed to the state.

Variants

Duplicate

The block is a duplicate: it is already queued or committed in the state.

Fields

hash_or_height: Option<HashOrHeight>

Hash or height of the duplicated block.

location: KnownBlock

Location in the state where the block can be found.

ValidateContextError(Box<ValidateContextError>)

Contextual validation failed.

#[non_exhaustive]

WriteTaskExited

The write task exited (likely during shutdown).

Implementations

impl CommitBlockError

pub fn new_duplicate( hash_or_height: Option<HashOrHeight>, location: KnownBlock, ) -> Self

Constructs a new CommitBlockError::Duplicate.

impl CommitBlockError

pub fn new_validate_context_error(f0: Box<ValidateContextError>) -> Self

Constructs a new CommitBlockError::ValidateContextError.

impl CommitBlockError

pub fn new_write_task_exited() -> Self

Constructs a new CommitBlockError::WriteTaskExited.

impl CommitBlockError

pub fn is_duplicate_request(&self) -> bool

Returns true if this is definitely a duplicate commit request. Some duplicate requests might not be detected, and therefore return false.

Trait Implementations

impl Clone for CommitBlockError

fn clone(&self) -> CommitBlockError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommitBlockError

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

Formats the value using the given formatter.

impl Display for CommitBlockError

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

Formats the value using the given formatter.

impl Error for CommitBlockError

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<Box<ValidateContextError>> for CommitBlockError

fn from(source: Box<ValidateContextError>) -> Self

Converts to this type from the input type.

impl From<CommitBlockError> for CommitCheckpointVerifiedError

fn from(source: CommitBlockError) -> Self

Converts to this type from the input type.

impl From<CommitBlockError> for CommitSemanticallyVerifiedError

fn from(source: CommitBlockError) -> Self

Converts to this type from the input type.

impl PartialEq for CommitBlockError

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

impl StructuralPartialEq for CommitBlockError

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: 40 bytes

Size for each variant:

• Duplicate: 39 bytes
• ValidateContextError: 15 bytes
• WriteTaskExited: 0 bytes