Struct expr::func::CastStringToMap [−][src]
pub struct CastStringToMap {
pub return_ty: ScalarType,
pub cast_expr: Box<MirScalarExpr>,
}
Fields
return_ty: ScalarType
cast_expr: Box<MirScalarExpr>
Trait Implementations
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
Performs the conversion.
The output ColumnType of this function
Whether this function will produce NULL on NULL input
Whether this function will produce NULL on non-NULL input
Whether this function preserves uniqueness
Adds names and types of the fields of the struct or enum to rti
. Read more
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
Auto Trait Implementations
impl RefUnwindSafe for CastStringToMap
impl Send for CastStringToMap
impl Sync for CastStringToMap
impl Unpin for CastStringToMap
impl UnwindSafe for CastStringToMap
Blanket Implementations
Mutably borrows from an owned value. Read more
Formats an object with the “alternative” format ({:#}
) and returns it.
Compare self to key
and return true
if they are equal.
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