Enum TableReference 

#[non_exhaustive]
pub enum TableReference {
    Athena(AthenaTableReference),
    Glue(GlueTableReference),
    Snowflake(SnowflakeTableReference),
    #[non_exhaustive]
    Unknown,
}

A pointer to the dataset that underlies this table.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Athena(AthenaTableReference)

If present, a reference to the Athena table referred to by this table reference.

Glue(GlueTableReference)

If present, a reference to the Glue table referred to by this table reference.

Snowflake(SnowflakeTableReference)

If present, a reference to the Snowflake table referred to by this table reference.

#[non_exhaustive]

Unknown

The Unknown variant represents cases where new union variant was received. Consider upgrading the SDK to the latest available version. An unknown enum variant

Note: If you encounter this error, consider upgrading your SDK to the latest version. The Unknown variant represents cases where the server sent a value that wasn’t recognized by the client. This can happen when the server adds new functionality, but the client has not been updated. To investigate this, consider turning on debug logging to print the raw HTTP response.

Implementations

impl TableReference

pub fn as_athena(&self) -> Result<&AthenaTableReference, &Self>

Tries to convert the enum instance into Athena, extracting the inner AthenaTableReference. Returns Err(&Self) if it can’t be converted.

pub fn is_athena(&self) -> bool

Returns true if this is a Athena.

pub fn as_glue(&self) -> Result<&GlueTableReference, &Self>

Tries to convert the enum instance into Glue, extracting the inner GlueTableReference. Returns Err(&Self) if it can’t be converted.

pub fn is_glue(&self) -> bool

Returns true if this is a Glue.

pub fn as_snowflake(&self) -> Result<&SnowflakeTableReference, &Self>

Tries to convert the enum instance into Snowflake, extracting the inner SnowflakeTableReference. Returns Err(&Self) if it can’t be converted.

pub fn is_snowflake(&self) -> bool

Returns true if this is a Snowflake.

pub fn is_unknown(&self) -> bool

Returns true if the enum instance is the Unknown variant.

Trait Implementations

impl Clone for TableReference

fn clone(&self) -> TableReference

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TableReference

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

Formats the value using the given formatter.

impl PartialEq for TableReference

fn eq(&self, other: &TableReference) -> 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 StructuralPartialEq for TableReference