Struct ResultCollation 

pub struct ResultCollation { /* private fields */ }

An analyzed result keeps its coercibility as well as its OID: an explicit selection outranks implicit inputs, and an indeterminate selection retains the conflicting identities for later key diagnostics.

Implementations

impl ResultCollation

pub fn oid(self) -> u32

pub fn implicit_oid(self) -> Option<u32>

A typed constant can directly carry an implicit selection only when its pre-assignment field collation is the same.

Trait Implementations

impl Clone for ResultCollation

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ResultCollation

impl Debug for ResultCollation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ResultCollation

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl Eq for ResultCollation

impl PartialEq for ResultCollation

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ResultCollation

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ResultCollation