Struct discord_cassandra_cpp::Row

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

Expand description

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

Implementations

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impl<'a> Row<'a>

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

Get a particular column by index

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

Get a particular column by name

Trait Implementations

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impl AsRustType<Inet> for Row<'_>

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

convert while reading cassandra columns

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

convert while reading cassandra columns by name

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impl AsRustType<MapIterator> for Row<'_>

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

convert while reading cassandra columns

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

convert while reading cassandra columns by name

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impl AsRustType<SetIterator> for Row<'_>

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

convert while reading cassandra columns

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

convert while reading cassandra columns by name

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impl AsRustType<String> for Row<'_>

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

convert while reading cassandra columns

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

convert while reading cassandra columns by name

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impl AsRustType<UserTypeIterator> for Row<'_>

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

convert while reading cassandra columns

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

convert while reading cassandra columns by name

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impl AsRustType<Uuid> for Row<'_>

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

convert while reading cassandra columns

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

convert while reading cassandra columns by name

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impl AsRustType<Uuid> for Row<'_>

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

convert while reading cassandra columns

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

convert while reading cassandra columns by name

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

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

convert while reading cassandra columns

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

convert while reading cassandra columns by name

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impl AsRustType<bool> for Row<'_>

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

convert while reading cassandra columns

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

convert while reading cassandra columns by name

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impl AsRustType<f32> for Row<'_>

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

convert while reading cassandra columns

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

convert while reading cassandra columns by name

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impl AsRustType<f64> for Row<'_>

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

convert while reading cassandra columns

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

convert while reading cassandra columns by name

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impl AsRustType<i16> for Row<'_>

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

convert while reading cassandra columns

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fn get_by_name<S>(&self, name: S) -> Result<i16> where
S: Into<String>,

convert while reading cassandra columns by name

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impl AsRustType<i32> for Row<'_>

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

convert while reading cassandra columns

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

convert while reading cassandra columns by name

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impl AsRustType<i64> for Row<'_>

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

convert while reading cassandra columns

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

convert while reading cassandra columns by name

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impl AsRustType<i8> for Row<'_>

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

convert while reading cassandra columns

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

convert while reading cassandra columns by name

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impl AsRustType<u32> for Row<'_>

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

convert while reading cassandra columns

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

convert while reading cassandra columns by name

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

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

Formats the value using the given formatter. Read more

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

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

Formats the value using the given formatter. Read more

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impl IntoIterator for Row<'_>

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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?

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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?

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fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value. Read more

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impl<'a> Send for Row<'a>

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

Auto Trait Implementations

impl<'a> RefUnwindSafe for Row<'a>

impl<'a> Unpin for Row<'a>

impl<'a> UnwindSafe for Row<'a>

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToString for T where
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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Struct discord_cassandra_cpp::Row

Implementations

impl<'a> Row<'a>

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

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

Trait Implementations

impl AsRustType<Inet> for Row<'_>

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

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

impl AsRustType<MapIterator> for Row<'_>

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

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

impl AsRustType<SetIterator> for Row<'_>

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

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

impl AsRustType<String> for Row<'_>

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

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

impl AsRustType<UserTypeIterator> for Row<'_>

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

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

impl AsRustType<Uuid> for Row<'_>

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

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

impl AsRustType<Uuid> for Row<'_>

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

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

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

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

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

impl AsRustType<bool> for Row<'_>

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

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

impl AsRustType<f32> for Row<'_>

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

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

impl AsRustType<f64> for Row<'_>

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

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

impl AsRustType<i16> for Row<'_>

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

fn get_by_name<S>(&self, name: S) -> Result<i16> where S: Into<String>,

impl AsRustType<i32> for Row<'_>

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

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

impl AsRustType<i64> for Row<'_>

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

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

impl AsRustType<i8> for Row<'_>

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

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

impl AsRustType<u32> for Row<'_>

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

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

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

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

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

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

impl IntoIterator for Row<'_>

fn into_iter(self) -> Self::IntoIter

type Item = Value

type IntoIter = RowIterator

impl<'a> IntoIterator for &'a Row<'_>

type Item = Value

type IntoIter = RowIterator

fn into_iter(self) -> Self::IntoIter

impl<'a> Send for Row<'a>

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

Auto Trait Implementations

impl<'a> RefUnwindSafe for Row<'a>

impl<'a> Unpin for Row<'a>

impl<'a> UnwindSafe for Row<'a>

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

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

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

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

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

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

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

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

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

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

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

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

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

fn get_by_name<S>(&self, name: S) -> Result<i16> where
S: Into<String>,

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

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

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

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

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToString for T where
T: Display + ?Sized,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<T> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized,