Enum ReturnMode 

pub enum ReturnMode {
    None,
    Null,
    Diff,
    Before,
    After,
    Fields(Vec<Projection>),
}

A mutation’s RETURN clause.

Variants

None

RETURN NONE — suppress the result.

Null

RETURN NULL.

Diff

RETURN DIFF — the JSON-patch delta of each row.

Before

RETURN BEFORE — the row as it was before the mutation.

After

RETURN AFTER — the row after the mutation (the default).

Fields(Vec<Projection>)

RETURN <fields> — an explicit projection list.

Trait Implementations

impl Clone for ReturnMode

fn clone(&self) -> ReturnMode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ReturnMode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for ReturnMode

fn eq(&self, other: &ReturnMode) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ReturnMode