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GeezerVison is showing docs.rs — ArrayIndex in postgres_array::array - Rust

postgres_array::array

Trait ArrayIndex

pub trait ArrayIndex {
    // Required method
    fn index<T>(&self, array: &Array<T>) -> i32;
}

Expand description

A trait implemented by types that can index into an Array.

Required Methods§

Source

fn index<T>(&self, array: &Array<T>) -> i32

Calculates the index into the Array’s underlying storage specified by the value of self.

§Panics

Panics if the value of self does not correspond to an in-bounds element of the Array.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types§

Source §

fn index<T>(&self, array: &Array<T>) -> i32

Implementors§

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Trait ArrayIndex

Required Methods§

fn index<T>(&self, array: &Array<T>) -> i32

§Panics

Dyn Compatibility§

Implementations on Foreign Types§

impl ArrayIndex for (i32, i32)

fn index<T>(&self, array: &Array<T>) -> i32

impl ArrayIndex for (i32, i32, i32)

fn index<T>(&self, array: &Array<T>) -> i32

impl ArrayIndex for (i32, i32, i32, i32)

fn index<T>(&self, array: &Array<T>) -> i32

impl ArrayIndex for (i32, i32, i32, i32, i32)

fn index<T>(&self, array: &Array<T>) -> i32

impl ArrayIndex for (i32, i32, i32, i32, i32, i32)

fn index<T>(&self, array: &Array<T>) -> i32

impl ArrayIndex for (i32, i32, i32, i32, i32, i32, i32)

fn index<T>(&self, array: &Array<T>) -> i32

impl ArrayIndex for (i32, i32, i32, i32, i32, i32, i32, i32)

fn index<T>(&self, array: &Array<T>) -> i32

impl ArrayIndex for (i32, i32, i32, i32, i32, i32, i32, i32, i32)

fn index<T>(&self, array: &Array<T>) -> i32

impl ArrayIndex for (i32,)

fn index<T>(&self, array: &Array<T>) -> i32

impl ArrayIndex for i32

fn index<T>(&self, array: &Array<T>) -> i32

impl<'a> ArrayIndex for &'a [i32]

fn index<T>(&self, array: &Array<T>) -> i32

Implementors§