Enum splinter::error::ConstraintViolationType [−][src]
pub enum ConstraintViolationType {
Unique,
ForeignKey,
NotFound,
Other(String),
}
Expand description
The type of constraint violation that caused the error
This is the type of constraint on the database’s definition that is violated. For example, if an operation tries to insert an entry that would cause a duplicate in a unique column, the ConstraintViolationType::Unique should be used.
Variants
Other(String)
Tuple Fields of Other
0: String
Trait Implementations
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
Auto Trait Implementations
impl RefUnwindSafe for ConstraintViolationType
impl Send for ConstraintViolationType
impl Sync for ConstraintViolationType
impl Unpin for ConstraintViolationType
impl UnwindSafe for ConstraintViolationType
Blanket Implementations
Mutably borrows from an owned value. Read more
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
Convert self
to an expression for Diesel’s query builder. Read more
fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression where
&'a Self: AsExpression<T>,
fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression where
&'a Self: AsExpression<T>,
Convert &self
to an expression for Diesel’s query builder. Read more
pub fn vzip(self) -> V
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more