Struct test_coprocessor::ProductTable [−][src]
Implementations
impl ProductTable
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pub fn new() -> ProductTable
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Methods from Deref<Target = Table>
pub fn column_by_id(&self, id: i64) -> Option<&Column>
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Get a column reference in the table by column id.
pub fn column_by_name(&self, name: impl Borrow<str>) -> Option<&Column>
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Get a column reference in the table by column name (case insensitive).
pub fn table_info(&self) -> TableInfo
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Create tipb::TableInfo
from current table.
pub fn columns_info(&self) -> Vec<ColumnInfo>
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Create Vec<ColumnInfo>
from current table’s columns.
pub fn index_info(&self, index: i64, store_handle: bool) -> IndexInfo
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Create tipb::IndexInfo
from current table.
pub fn get_record_range_all(&self) -> KeyRange
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Create a KeyRange
which select all records in current table.
pub fn get_record_range_one(&self, handle_id: i64) -> KeyRange
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Create a KeyRange
which select one row in current table.
pub fn get_index_range_all(&self, idx: i64) -> KeyRange
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Create a KeyRange
which select all index records of a specified index in current table.
Trait Implementations
impl Clone for ProductTable
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fn clone(&self) -> ProductTable
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pub fn clone_from(&mut self, source: &Self)
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impl Deref for ProductTable
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Auto Trait Implementations
impl RefUnwindSafe for ProductTable
impl Send for ProductTable
impl Sync for ProductTable
impl Unpin for ProductTable
impl UnwindSafe for ProductTable
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<V, W> ConvertFrom<W> for V where
W: ConvertTo<V>,
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W: ConvertTo<V>,
pub fn convert_from(ctx: &mut EvalContext, from: W) -> Result<V, Error>
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impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Pointable for T
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pub const ALIGN: usize
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type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
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pub unsafe fn deref<'a>(ptr: usize) -> &'a T
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pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
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pub unsafe fn drop(ptr: usize)
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impl<T> Pointable for T
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pub const ALIGN: usize
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type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
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pub unsafe fn deref<'a>(ptr: usize) -> &'a T
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pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
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pub unsafe fn drop(ptr: usize)
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impl<T> Same<T> for T
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type Output = T
Should always be Self
impl<T> Sealed<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized,
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T: Send + Sync + UnwindSafe + ?Sized,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
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V: MultiLane<T>,