Enum StaticFileWriterError 

pub enum StaticFileWriterError {
    FinalizeWithPruneQueued,
    ThreadPanic(&'static str),
    Other(String),
    UnwindBelowPrunedAnchor {
        segment: StaticFileSegment,
        target: BlockNumber,
        anchor: BlockNumber,
    },
}

A Static File Writer Error.

Variants

FinalizeWithPruneQueued

Cannot call sync_all or finalize when prune is queued.

ThreadPanic(&'static str)

Thread panicked during execution.

Other(String)

Other error with message.

UnwindBelowPrunedAnchor

An unwind would keep blocks below the block a pruned segment is anchored at, which the segment no longer stores.

Fields

segment: StaticFileSegment

Segment being unwound.

target: BlockNumber

Highest block the unwind would keep.

anchor: BlockNumber

Lowest block the segment stores.

Implementations

impl StaticFileWriterError

pub fn new(message: impl Into<String>) -> Self

Creates a new StaticFileWriterError::Other with the given message.

Trait Implementations

impl Clone for StaticFileWriterError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StaticFileWriterError

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

Formats the value using the given formatter.

impl Display for StaticFileWriterError

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

Formats the value using the given formatter.

impl Eq for StaticFileWriterError

impl Error for StaticFileWriterError

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 #99301)

Provides type-based access to context intended for error reports.

impl From<StaticFileWriterError> for ProviderError

fn from(source: StaticFileWriterError) -> Self

Converts to this type from the input type.

impl PartialEq for StaticFileWriterError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StaticFileWriterError

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: 32 bytes

Size for each variant:

• FinalizeWithPruneQueued: 0 bytes
• ThreadPanic: 23 bytes
• Other: 31 bytes
• UnwindBelowPrunedAnchor: 23 bytes