Struct OnConflictClause 

pub struct OnConflictClause {
    pub target: Vec<String>,
    pub action: OnConflictAction,
}

Parsed ON CONFLICT (cols) DO ... clause attached to an INSERT.

v0.6.0 Tier 1 #3 — the scope is deliberately narrow:

• target is a list of column names (no ON CONSTRAINT <name> form yet; we’d add it via a new variant if required)
• action is either DO NOTHING or DO UPDATE SET … with no WHERE clause (PostgreSQL supports conditional DO UPDATE; we intentionally defer that until a concrete compliance customer asks for it to keep the kernel surface minimal)

Fields

target: Vec<String>

Columns that together form the conflict key. Typically the primary key; can be any subset that matches a unique constraint when those land (post-v0.6).

action: OnConflictAction

What to do when a row at target already exists.

Trait Implementations

impl Clone for OnConflictClause

fn clone(&self) -> OnConflictClause

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OnConflictClause

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

Formats the value using the given formatter.

impl PartialEq for OnConflictClause

fn eq(&self, other: &OnConflictClause) -> 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 Eq for OnConflictClause

impl StructuralPartialEq for OnConflictClause