Enum akita::ColumnConstraint
source · [−]Variants
NotNull
DefaultValue(Literal)
AutoIncrement(Option<String>)
the string contains the sequence name of this serial column
Implementations
sourceimpl ColumnConstraint
impl ColumnConstraint
pub fn sql_format(&self) -> String
Trait Implementations
sourceimpl Clone for ColumnConstraint
impl Clone for ColumnConstraint
sourcefn clone(&self) -> ColumnConstraint
fn clone(&self) -> ColumnConstraint
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 Debug for ColumnConstraint
impl Debug for ColumnConstraint
sourceimpl PartialEq<ColumnConstraint> for ColumnConstraint
impl PartialEq<ColumnConstraint> for ColumnConstraint
sourcefn eq(&self, other: &ColumnConstraint) -> bool
fn eq(&self, other: &ColumnConstraint) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &ColumnConstraint) -> bool
fn ne(&self, other: &ColumnConstraint) -> bool
This method tests for !=
.
impl StructuralPartialEq for ColumnConstraint
Auto Trait Implementations
impl RefUnwindSafe for ColumnConstraint
impl Send for ColumnConstraint
impl Sync for ColumnConstraint
impl Unpin for ColumnConstraint
impl UnwindSafe for ColumnConstraint
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more