Enum datafusion_common::SchemaReference

pub enum SchemaReference<'a> {
    Bare {
        schema: Cow<'a, str>,
    },
    Full {
        schema: Cow<'a, str>,
        catalog: Cow<'a, str>,
    },
}

Variants

Bare

Fields

schema: Cow<'a, str>

Full

Fields

schema: Cow<'a, str>

catalog: Cow<'a, str>

Implementations

impl SchemaReference<'_>

pub fn schema_name(&self) -> &str

Get only the schema name that this references.

Trait Implementations

impl<'a> Clone for SchemaReference<'a>

fn clone(&self) -> SchemaReference<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for SchemaReference<'a>

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

Formats the value using the given formatter.

impl Display for SchemaReference<'_>

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

Formats the value using the given formatter.

impl<'a> From<&'a SchemaReference<'static>> for SchemaReference<'a>

fn from(value: &'a OwnedSchemaReference) -> Self

Converts to this type from the input type.

impl<'a> Hash for SchemaReference<'a>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> Ord for SchemaReference<'a>

fn cmp(&self, other: &SchemaReference<'a>) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl<'a> PartialEq<SchemaReference<'a>> for SchemaReference<'a>

fn eq(&self, other: &SchemaReference<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<'a> PartialOrd<SchemaReference<'a>> for SchemaReference<'a>

fn partial_cmp(&self, other: &SchemaReference<'a>) -> Option<Ordering>

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl<'a> Eq for SchemaReference<'a>

impl<'a> StructuralEq for SchemaReference<'a>

impl<'a> StructuralPartialEq for SchemaReference<'a>