Struct mysql_common::binlog::events::UpdateRowsEventV1
source · [−]#[repr(transparent)]pub struct UpdateRowsEventV1<'a>(_);Expand description
Update rows event v1 (mariadb and mysql 5.1.15-5.6.x).
Implementations
sourceimpl<'a> UpdateRowsEventV1<'a>
impl<'a> UpdateRowsEventV1<'a>
sourcepub fn table_id(&self) -> u64
pub fn table_id(&self) -> u64
Returns the number that identifies the table (see TableMapEvent).
sourcepub fn num_columns(&self) -> u64
pub fn num_columns(&self) -> u64
Returns the number of columns in the table.
sourcepub fn columns_before_image(&'a self) -> &'a BitSlice<u8>ⓘNotable traits for &'_ BitSlice<T, O>impl<'_, T, O> Read for &'_ BitSlice<T, O> where
T: BitStore,
O: BitOrder,
BitSlice<T, O>: BitField, impl<'_, T, O> Write for &'_ mut BitSlice<T, O> where
T: BitStore,
O: BitOrder,
BitSlice<T, O>: BitField,
pub fn columns_before_image(&'a self) -> &'a BitSlice<u8>ⓘNotable traits for &'_ BitSlice<T, O>impl<'_, T, O> Read for &'_ BitSlice<T, O> where
T: BitStore,
O: BitOrder,
BitSlice<T, O>: BitField, impl<'_, T, O> Write for &'_ mut BitSlice<T, O> where
T: BitStore,
O: BitOrder,
BitSlice<T, O>: BitField,
T: BitStore,
O: BitOrder,
BitSlice<T, O>: BitField, impl<'_, T, O> Write for &'_ mut BitSlice<T, O> where
T: BitStore,
O: BitOrder,
BitSlice<T, O>: BitField,
Returns columns in the before-image (only for DELETE and UPDATE).
Each bit indicates whether corresponding column is used in the image.
sourcepub fn columns_after_image(&'a self) -> &'a BitSlice<u8>ⓘNotable traits for &'_ BitSlice<T, O>impl<'_, T, O> Read for &'_ BitSlice<T, O> where
T: BitStore,
O: BitOrder,
BitSlice<T, O>: BitField, impl<'_, T, O> Write for &'_ mut BitSlice<T, O> where
T: BitStore,
O: BitOrder,
BitSlice<T, O>: BitField,
pub fn columns_after_image(&'a self) -> &'a BitSlice<u8>ⓘNotable traits for &'_ BitSlice<T, O>impl<'_, T, O> Read for &'_ BitSlice<T, O> where
T: BitStore,
O: BitOrder,
BitSlice<T, O>: BitField, impl<'_, T, O> Write for &'_ mut BitSlice<T, O> where
T: BitStore,
O: BitOrder,
BitSlice<T, O>: BitField,
T: BitStore,
O: BitOrder,
BitSlice<T, O>: BitField, impl<'_, T, O> Write for &'_ mut BitSlice<T, O> where
T: BitStore,
O: BitOrder,
BitSlice<T, O>: BitField,
Returns columns in the after-image (only for WRITE and UPDATE).
Each bit indicates whether corresponding column is used in the image.
sourcepub fn rows_data(&'a self) -> &'a [u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
pub fn rows_data(&'a self) -> &'a [u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
Returns raw rows data.
sourcepub fn rows(
&'a self,
table_map_event: &'a TableMapEvent<'a>
) -> RowsEventRows<'a>ⓘNotable traits for RowsEventRows<'a>impl<'a> Iterator for RowsEventRows<'a> type Item = Result<(Option<BinlogRow>, Option<BinlogRow>)>;
pub fn rows(
&'a self,
table_map_event: &'a TableMapEvent<'a>
) -> RowsEventRows<'a>ⓘNotable traits for RowsEventRows<'a>impl<'a> Iterator for RowsEventRows<'a> type Item = Result<(Option<BinlogRow>, Option<BinlogRow>)>;
Returns an iterator over event’s rows given the corresponding TableMapEvent.
pub fn into_owned(self) -> UpdateRowsEventV1<'static>
Trait Implementations
sourceimpl<'a> BinlogEvent<'a> for UpdateRowsEventV1<'a>
impl<'a> BinlogEvent<'a> for UpdateRowsEventV1<'a>
sourceconst EVENT_TYPE: EventType = EventType::UPDATE_ROWS_EVENT_V1
const EVENT_TYPE: EventType = EventType::UPDATE_ROWS_EVENT_V1
An event type, associated with this struct (if any).
sourceimpl<'a> BinlogStruct<'a> for UpdateRowsEventV1<'a>
impl<'a> BinlogStruct<'a> for UpdateRowsEventV1<'a>
sourcefn len(&self, version: BinlogVersion) -> usize
fn len(&self, version: BinlogVersion) -> usize
Returns serialized length of this struct in bytes. Read more
sourceimpl<'a> Clone for UpdateRowsEventV1<'a>
impl<'a> Clone for UpdateRowsEventV1<'a>
sourcefn clone(&self) -> UpdateRowsEventV1<'a>
fn clone(&self) -> UpdateRowsEventV1<'a>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
sourceimpl<'a> Debug for UpdateRowsEventV1<'a>
impl<'a> Debug for UpdateRowsEventV1<'a>
sourceimpl<'a> Hash for UpdateRowsEventV1<'a>
impl<'a> Hash for UpdateRowsEventV1<'a>
sourceimpl<'de> MyDeserialize<'de> for UpdateRowsEventV1<'de>
impl<'de> MyDeserialize<'de> for UpdateRowsEventV1<'de>
sourceimpl MySerialize for UpdateRowsEventV1<'_>
impl MySerialize for UpdateRowsEventV1<'_>
sourceimpl<'a> PartialEq<UpdateRowsEventV1<'a>> for UpdateRowsEventV1<'a>
impl<'a> PartialEq<UpdateRowsEventV1<'a>> for UpdateRowsEventV1<'a>
sourcefn eq(&self, other: &UpdateRowsEventV1<'a>) -> bool
fn eq(&self, other: &UpdateRowsEventV1<'a>) -> bool
This method tests for self and other values to be equal, and is used
by ==. Read more
sourcefn ne(&self, other: &UpdateRowsEventV1<'a>) -> bool
fn ne(&self, other: &UpdateRowsEventV1<'a>) -> bool
This method tests for !=.
impl<'a> Eq for UpdateRowsEventV1<'a>
impl<'a> StructuralEq for UpdateRowsEventV1<'a>
impl<'a> StructuralPartialEq for UpdateRowsEventV1<'a>
Auto Trait Implementations
impl<'a> RefUnwindSafe for UpdateRowsEventV1<'a>
impl<'a> Send for UpdateRowsEventV1<'a>
impl<'a> Sync for UpdateRowsEventV1<'a>
impl<'a> Unpin for UpdateRowsEventV1<'a>
impl<'a> UnwindSafe for UpdateRowsEventV1<'a>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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Self: UpperExp,
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Debug-formatted. Read more
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Self: UpperHex,
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Self: UpperHex,
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Debug-formatted. Read more
fn fmt_list(self) -> FmtList<Self> where
&'a Self: for<'a> IntoIterator,
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&'a Self: for<'a> IntoIterator,
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U: LiftFrom<T, I>,
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U: LiftFrom<T, I>,
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Performs the indexed conversion.
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T: ?Sized,
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Pipes by value. This is generally the method you want to use. Read more
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Self: Borrow<B>,
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&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> R where
Self: BorrowMut<B>,
B: 'a + ?Sized,
R: 'a,
fn pipe_borrow_mut<'a, B, R>(
&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> R where
Self: BorrowMut<B>,
B: 'a + ?Sized,
R: 'a,
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Self: AsRef<U>,
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R: 'a,
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Self: AsMut<U>,
U: 'a + ?Sized,
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Self: AsMut<U>,
U: 'a + ?Sized,
R: 'a,
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Self: Deref<Target = T>,
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R: 'a,
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impl<T> Tap for T
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sourceimpl<T> ToOwned for T where
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type Owned = T
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