Struct discord_cassandra_cpp::Row

pub struct Row<'a>(_, _);

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

Implementations

impl<'a> Row<'a>

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<Inet> for Row<'_>

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

convert while reading cassandra columns

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

convert while reading cassandra columns by name

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<UserTypeIterator> for Row<'_>

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

convert while reading cassandra columns

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

convert while reading cassandra columns by name

impl<'_> AsRustType<Uuid> for Row<'_>

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

convert while reading cassandra columns

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

convert while reading cassandra columns by name

impl<'_> AsRustType<Uuid> for Row<'_>

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

convert while reading cassandra columns

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

convert while reading cassandra columns by name

impl<'_> AsRustType<Vec<u8>> 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<i16> for Row<'_>

fn get(&self, index: usize) -> Result<i16>

convert while reading cassandra columns

fn get_by_name<S>(&self, name: S) -> Result<i16> 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<'_> AsRustType<i8> for Row<'_>

fn get(&self, index: usize) -> Result<i8>

convert while reading cassandra columns

fn get_by_name<S>(&self, name: S) -> Result<i8> where
    S: Into<String>, 

convert while reading cassandra columns by name

impl<'_> AsRustType<u32> for Row<'_>

fn get(&self, index: usize) -> Result<u32>

convert while reading cassandra columns

fn get_by_name<S>(&self, name: S) -> Result<u32> where
    S: Into<String>, 

convert while reading cassandra columns by name

impl<'a> Debug for Row<'a>

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

Formats the value using the given formatter.

impl<'a> Display for Row<'a>

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

Formats the value using the given formatter.

impl<'_> IntoIterator for 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 a new iterator for the specified row. This can be used to iterate over columns in a row.

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<'a> Send for Row<'a>

impl<'a> Sync for Row<'a>