[−][src]Struct extremedb::sql::value::Array

#[repr(transparent)]pub struct Array<'a> { /* fields omitted */ }

An SQL array.

An eXtremeDB SQL array contains Values of the same type, and exposes public methods to access them.

A Value can only be converted into an Array if it has the Array type. The opposite conversion is always possible.

Implementations

impl<'a> Array<'a>[src]

pub fn elem_type(&self) -> Result<Type>[src]

Returns the type of the array's elements.

pub fn len(&self) -> Result<usize>[src]

Returns the length of the array.

pub fn get_at(&self, at: usize) -> Result<Ref<'_>>[src]

Returns the element at the given index.

Trait Implementations

impl<'a> From<Array<'a>> for Value<'a>[src]

impl<'a> TryFrom<Value<'a>> for Array<'a>[src]

type Error = Error

The type returned in the event of a conversion error.

Auto Trait Implementations

impl<'a> RefUnwindSafe for Array<'a>

impl<'a> !Send for Array<'a>

impl<'a> !Sync for Array<'a>

impl<'a> Unpin for Array<'a>

impl<'a> UnwindSafe for Array<'a>

Blanket Implementations

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

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.