pub struct GroupOffsetsFile {
pub version: i16,
pub groups: Vec<GroupOffsets>,
}Expand description
The captured offsets of every group in one cluster.
Fields§
§version: i16Always GROUP_OFFSETS_VERSION when this build writes it.
groups: Vec<GroupOffsets>One entry per group that had at least one committed offset.
Implementations§
Source§impl GroupOffsetsFile
impl GroupOffsetsFile
Sourcepub fn from_slice(bytes: &[u8], context: &str) -> Result<Self, BackupError>
pub fn from_slice(bytes: &[u8], context: &str) -> Result<Self, BackupError>
Decode an offsets file, refusing a missing or unknown "version".
§Errors
BackupError::UnsupportedVersion for a file with no version or one
other than GROUP_OFFSETS_VERSION, and BackupError::Json for
bytes that are not an offsets file. context names the object in
either error.
Sourcepub fn offset_count(&self) -> usize
pub fn offset_count(&self) -> usize
How many (group, topic, partition) offsets the file holds.
Trait Implementations§
Source§impl Clone for GroupOffsetsFile
impl Clone for GroupOffsetsFile
Source§fn clone(&self) -> GroupOffsetsFile
fn clone(&self) -> GroupOffsetsFile
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreSource§impl Debug for GroupOffsetsFile
impl Debug for GroupOffsetsFile
Source§impl Default for GroupOffsetsFile
An empty file of the version this build writes.
impl Default for GroupOffsetsFile
An empty file of the version this build writes.
Source§impl<'de> Deserialize<'de> for GroupOffsetsFile
impl<'de> Deserialize<'de> for GroupOffsetsFile
Source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
impl Eq for GroupOffsetsFile
Source§impl PartialEq for GroupOffsetsFile
impl PartialEq for GroupOffsetsFile
Source§impl Serialize for GroupOffsetsFile
impl Serialize for GroupOffsetsFile
impl StructuralPartialEq for GroupOffsetsFile
Auto Trait Implementations§
impl Freeze for GroupOffsetsFile
impl RefUnwindSafe for GroupOffsetsFile
impl Send for GroupOffsetsFile
impl Sync for GroupOffsetsFile
impl Unpin for GroupOffsetsFile
impl UnsafeUnpin for GroupOffsetsFile
impl UnwindSafe for GroupOffsetsFile
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