indexing code snippets in rust

add an element to the beginning of an array in rust

find index of vector item in rust

find the first character in a string in rust

find the first element in an array in rust

find the first index of a substring in a string in rust

find the kth character in a string in rust

find the kth index of a character in a string in rust

find the kth index of a substring in a string in rust

find the kth largest element in an array in rust

find the kth largest number in a list in rust

find the kth smallest number in a list in rust

find the last element in an array in rust

find the length of an array in rust

get a sample of 5 elements from an array in rust

insert a string into another string at a specific index in rust

insert an element into an array at a specific index in rust

remove a character from a string at a specific index in rust

remove a substring from a string at a specific index in rust

remove an element from an array at a specific index in rust