Enum sql_parser::ast::CsvColumns

pub enum CsvColumns {
    Count(usize),
    Header {
        names: Vec<Ident>,
    },
}

Variants

Count(usize)

Tuple Fields

0: usize

WITH count COLUMNS

Header

Fields

names: Vec<Ident>

WITH HEADER (ident, ...)?: names is empty if there are no names specified

Trait Implementations

impl AstDisplay for CsvColumns

fn fmt<W: Write>(&self, f: &mut AstFormatter<W>)

fn to_ast_string(&self) -> String

fn to_ast_string_stable(&self) -> String

impl Clone for CsvColumns

fn clone(&self) -> CsvColumns

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CsvColumns

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

Formats the value using the given formatter.

impl Hash for CsvColumns

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, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<CsvColumns> for CsvColumns

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

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

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

This method tests for !=.

impl Eq for CsvColumns

impl StructuralEq for CsvColumns

impl StructuralPartialEq for CsvColumns