Struct QueryRowRef 

pub struct QueryRowRef<'a> { /* private fields */ }

A borrowed row view over a query’s immutable contiguous row buffer.

Implementations

impl<'a> QueryRowRef<'a>

pub fn schema(self) -> &'a QuerySchema

pub fn len(self) -> usize

pub fn is_empty(self) -> bool

pub fn value(self, column: usize) -> Option<&'a Value>

pub fn get(self, column: &str) -> Option<&'a Value>

pub fn contains_key(self, column: &str) -> bool

pub fn iter(self) -> impl ExactSizeIterator<Item = (&'a str, &'a Value)>

pub fn keys(self) -> impl ExactSizeIterator<Item = &'a str>

pub fn values(self) -> impl ExactSizeIterator<Item = &'a Value>

pub fn to_owned_row(self) -> Row

Trait Implementations

impl<'a> Clone for QueryRowRef<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for QueryRowRef<'a>

impl<'a> Debug for QueryRowRef<'a>

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

Formats the value using the given formatter.

impl Index<&str> for QueryRowRef<'_>

type Output = Value

The returned type after indexing.

fn index(&self, column: &str) -> &Self::Output

Performs the indexing (container[index]) operation.

impl PartialEq<BTreeMap<String, Value>> for QueryRowRef<'_>

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

Equality operator ==.

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

Inequality operator !=.

impl PartialEq<QueryRowRef<'_>> for Row

fn eq(&self, other: &QueryRowRef<'_>) -> bool

Equality operator ==.

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

Inequality operator !=.