Enum MutationMode 

pub enum MutationMode {
    Insert,
    Replace,
    Update,
}

MutationMode

Public write-mode contract for structural session mutations. This keeps insert, update, and replace under one API surface instead of freezing separate partial helpers with divergent semantics.

Variants

Insert

Replace

Update

Trait Implementations

impl Clone for MutationMode

fn clone(&self) -> MutationMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MutationMode

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

Formats the value using the given formatter.

impl PartialEq for MutationMode

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for MutationMode

impl Eq for MutationMode

impl StructuralPartialEq for MutationMode