Struct mysql_common::binlog::events::Event
source · pub struct Event { /* private fields */ }
Expand description
Raw binlog event.
A binlog event starts with a Binlog Event header and is followed by a Binlog Event Type specific data part.
Implementations§
source§impl Event
impl Event
sourcepub fn read<'a, T: Read>(
fde: &'a FormatDescriptionEvent<'a>,
input: T,
) -> Result<Self>
pub fn read<'a, T: Read>( fde: &'a FormatDescriptionEvent<'a>, input: T, ) -> Result<Self>
Reads an event from input
.
sourcepub fn write<T: Write>(&self, version: BinlogVersion, output: T) -> Result<()>
pub fn write<T: Write>(&self, version: BinlogVersion, output: T) -> Result<()>
Writes this event into the output
.
sourcepub fn fde(&self) -> &FormatDescriptionEvent<'static>
pub fn fde(&self) -> &FormatDescriptionEvent<'static>
Returns a reference to the corresponding format description event.
sourcepub fn header(&self) -> BinlogEventHeader
pub fn header(&self) -> BinlogEventHeader
Returns a reference to the event header.
Returns a reference to the event footer.
sourcepub fn read_event<'a, T: BinlogEvent<'a>>(&'a self) -> Result<T>
pub fn read_event<'a, T: BinlogEvent<'a>>(&'a self) -> Result<T>
Read event-type specific data as a binlog struct.
sourcepub fn read_data(&self) -> Result<Option<EventData<'_>>>
pub fn read_data(&self) -> Result<Option<EventData<'_>>>
Reads event data. Returns None
if event type is unknown.
sourcepub fn calc_checksum(&self, alg: BinlogChecksumAlg) -> u32
pub fn calc_checksum(&self, alg: BinlogChecksumAlg) -> u32
Calculates checksum for this event.
Trait Implementations§
impl Eq for Event
impl StructuralPartialEq for Event
Auto Trait Implementations§
impl Freeze for Event
impl RefUnwindSafe for Event
impl Send for Event
impl Sync for Event
impl Unpin for Event
impl UnwindSafe for Event
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Compare self to
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