Enum QualifiedIdentifier 

pub enum QualifiedIdentifier<'a> {
    Unqualified(Identifier<'a>),
    Qualified(Identifier<'a>, Identifier<'a>),
}

A schema-qualified or unqualified table/view identifier used as a Schemas.schemas map key.

In PostgreSQL mode every name is stored as Qualified; unqualified names use the implicit "public" schema. In MySQL / MariaDB / SQLite mode every name is Unqualified.

Variants

Unqualified(Identifier<'a>)

Unqualified table name (MySQL / MariaDB / SQLite)

Qualified(Identifier<'a>, Identifier<'a>)

Schema-qualified table name, e.g. "public"."tablename" (PostgreSQL)

Implementations

impl<'a> QualifiedIdentifier<'a>

pub fn table_name(&self) -> &Identifier<'a>

The table (rightmost) identifier.

pub fn schema_name(&self) -> Option<&Identifier<'a>>

The schema (leftmost) identifier, if any.

Trait Implementations

impl<'a> Clone for QualifiedIdentifier<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for QualifiedIdentifier<'a>

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

Formats the value using the given formatter.

impl<'a> Display for QualifiedIdentifier<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for QualifiedIdentifier<'a>

impl<'a> Ord for QualifiedIdentifier<'a>

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl<'a> PartialEq for QualifiedIdentifier<'a>

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

Equality operator ==.

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

Inequality operator !=.

impl<'a> PartialOrd for QualifiedIdentifier<'a>

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<'a> StructuralPartialEq for QualifiedIdentifier<'a>