Struct cassandra_cpp::Row

pub struct Row(_);

A collection of column values. Read-only, so thread-safe.

Implementations

impl Row

pub fn get_column(&self, index: usize) -> Result<Value>

Get a particular column by index

pub fn get_column_by_name<S>(&self, name: S) -> Result<Value>where
    S: Into<String>,

Get a particular column by name

Trait Implementations

impl AsRustType<MapIterator> for Row

fn get(&self, index: usize) -> Result<MapIterator>

convert while reading cassandra columns

fn get_by_name<S>(&self, name: S) -> Result<MapIterator>where
    S: Into<String>,

convert while reading cassandra columns by name

impl AsRustType<SetIterator> for Row

fn get(&self, index: usize) -> Result<SetIterator>

convert while reading cassandra columns

fn get_by_name<S>(&self, name: S) -> Result<SetIterator>where
    S: Into<String>,

convert while reading cassandra columns by name

impl AsRustType<String> for Row

fn get(&self, index: usize) -> Result<String>

convert while reading cassandra columns

fn get_by_name<S>(&self, name: S) -> Result<String>where
    S: Into<String>,

convert while reading cassandra columns by name

impl AsRustType<Vec<u8, Global>> for Row

fn get(&self, index: usize) -> Result<Vec<u8>>

convert while reading cassandra columns

fn get_by_name<S>(&self, name: S) -> Result<Vec<u8>>where
    S: Into<String>,

convert while reading cassandra columns by name

impl AsRustType<bool> for Row

fn get(&self, index: usize) -> Result<bool>

convert while reading cassandra columns

fn get_by_name<S>(&self, name: S) -> Result<bool>where
    S: Into<String>,

convert while reading cassandra columns by name

impl AsRustType<f32> for Row

fn get(&self, index: usize) -> Result<f32>

convert while reading cassandra columns

fn get_by_name<S>(&self, name: S) -> Result<f32>where
    S: Into<String>,

convert while reading cassandra columns by name

impl AsRustType<f64> for Row

fn get(&self, index: usize) -> Result<f64>

convert while reading cassandra columns

fn get_by_name<S>(&self, name: S) -> Result<f64>where
    S: Into<String>,

convert while reading cassandra columns by name

impl AsRustType<i32> for Row

fn get(&self, index: usize) -> Result<i32>

convert while reading cassandra columns

fn get_by_name<S>(&self, name: S) -> Result<i32>where
    S: Into<String>,

convert while reading cassandra columns by name

impl AsRustType<i64> for Row

fn get(&self, index: usize) -> Result<i64>

convert while reading cassandra columns

fn get_by_name<S>(&self, name: S) -> Result<i64>where
    S: Into<String>,

convert while reading cassandra columns by name

impl Debug for Row

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

Formats the value using the given formatter.

impl Display for Row

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

Formats the value using the given formatter.

impl<'a> IntoIterator for &'a Row

type Item = Value

The type of the elements being iterated over.

type IntoIter = RowIterator

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl IntoIterator for Row

fn into_iter(self) -> Self::IntoIter

Creates a new iterator for the specified row. This can be used to iterate over columns in a row.

type Item = Value

The type of the elements being iterated over.

type IntoIter = RowIterator

Which kind of iterator are we turning this into?

impl Send for Row

impl Sync for Row