pub enum SnapshotDecodeError {
ShortHeader {
required: usize,
available: usize,
},
UnsupportedVersion {
version: i16,
},
NegativeEntryCount {
count: i32,
},
EntryCountOverflow {
count: usize,
},
LengthMismatch {
expected: usize,
available: usize,
},
ChecksumMismatch {
stored: u32,
computed: u32,
},
InvalidEntry {
index: usize,
position: usize,
last_offset: i64,
current_txn_first_offset: i64,
},
DuplicateProducerId {
index: usize,
position: usize,
producer_id: ProducerId,
},
}Expand description
Why decode rejected a producer-state .snapshot. Each variant names
the check that failed and carries what that check saw; its Display is
the reason the log reports in LogError::Corrupt.
Variants§
ShortHeader
The input is shorter than the version, CRC and entry-count header.
UnsupportedVersion
The header declares a version other than 1, the only one Kafka writes.
NegativeEntryCount
The header declares a negative entry count.
EntryCountOverflow
The declared entry count’s byte length overflows usize.
LengthMismatch
The input length is not the header plus count whole entries.
ChecksumMismatch
The stored CRC32C does not match the one computed over the entry count and every entry.
InvalidEntry
The entry at index, starting at byte position, is not a legal
producer state strictly before the snapshot offset.
DuplicateProducerId
The entry at index, starting at byte position, repeats a producer
ID an earlier entry already holds.
Trait Implementations§
Source§impl Clone for SnapshotDecodeError
impl Clone for SnapshotDecodeError
Source§fn clone(&self) -> SnapshotDecodeError
fn clone(&self) -> SnapshotDecodeError
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreimpl Copy for SnapshotDecodeError
Source§impl Debug for SnapshotDecodeError
impl Debug for SnapshotDecodeError
Source§impl Display for SnapshotDecodeError
impl Display for SnapshotDecodeError
impl Eq for SnapshotDecodeError
Source§impl Error for SnapshotDecodeError
impl Error for SnapshotDecodeError
1.30.0 · Source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
1.0.0 · Source§fn description(&self) -> &str
fn description(&self) -> &str
use the Display impl or to_string()
Source§impl PartialEq for SnapshotDecodeError
impl PartialEq for SnapshotDecodeError
impl StructuralPartialEq for SnapshotDecodeError
Auto Trait Implementations§
impl Freeze for SnapshotDecodeError
impl RefUnwindSafe for SnapshotDecodeError
impl Send for SnapshotDecodeError
impl Sync for SnapshotDecodeError
impl Unpin for SnapshotDecodeError
impl UnsafeUnpin for SnapshotDecodeError
impl UnwindSafe for SnapshotDecodeError
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