Enum FirstOrNext 

pub enum FirstOrNext {
    First,
    Next,
}

The FIRST/NEXT synonym pair of a FETCH — gram.y calls the production first_or_next. Synonyms in the grammar, distinct on the page, exactly as RowsKeyword.

Variants

First

FETCH FIRST.

Next

FETCH NEXT.

Implementations

impl FirstOrNext

pub fn as_str(self) -> &'static str

The keyword, as written after FETCH.

Trait Implementations

impl Clone for FirstOrNext

fn clone(&self) -> FirstOrNext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FirstOrNext

impl Debug for FirstOrNext

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

Formats the value using the given formatter.

impl Default for FirstOrNext

fn default() -> FirstOrNext

Returns the “default value” for a type.

impl Eq for FirstOrNext

impl PartialEq for FirstOrNext

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FirstOrNext