Enum KeywordDialect 

pub enum KeywordDialect {
    Shared,
    SnowflakeOnly,
    DatabricksOnly,
}

Which dialect(s) reserve a given keyword. The grammar treats a word as a keyword only when the active Dialect reserves it; otherwise the word is an ordinary identifier.

Variants

Shared

Reserved in every dialect (standard SQL words: SELECT, FROM, JOIN, …).

SnowflakeOnly

Reserved in Snowflake only; a plain identifier under Databricks. These are Snowflake-specific DDL/feature/scripting words that are absent from the Spark SQL keyword table.

DatabricksOnly

Reserved in Databricks only; a plain identifier under Snowflake. (None today — the variant exists so a Databricks-specific reserved word can be added without reshaping the model.)

Implementations

impl KeywordDialect

pub fn reserved_in(self, dialect: Dialect) -> bool

Does dialect reserve a keyword carrying this classification?

Trait Implementations

impl Clone for KeywordDialect

fn clone(&self) -> KeywordDialect

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for KeywordDialect

impl Debug for KeywordDialect

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

Formats the value using the given formatter.

impl Eq for KeywordDialect

impl PartialEq for KeywordDialect

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for KeywordDialect