/Rust/Remove first and last letter of string

Remove first and last letter of string

Python remove first and last character from string

string = string[1:-1]

Remove first character from string

String str = "Hello World";
String str2 = str.substring(1,str.length());

Remove first and last letter of string

// Remove first and last letter of string

fn main() {
let text = "Hello, world";

// remove last letter
let mut text = text.split_at(text.len() - 1);

// remove first letter
text = text.0.split_at(1);

println!("{}", text.1);
}

Similar codes

0 vote129 views1 answer
How to get text from a file and store it in a variable rust
Rust
1 vote131 views1 answer
Access command line arguments
Rust
0 vote123 views1 answer
Rust how to create array with the same value
Rust
0 vote124 views1 answer
Rust get items in a list with index and value
Rust
2 votes209 views1 answer
Rustlang string
Rust
0 vote113 views1 answer
Rust sort vec of f64
Rust
4 votes207 views1 answer
How to index a string in rust
Rust
0 vote116 views1 answer
Rust program name
Rust
0 vote109 views1 answer
Rust function
Rust
3 votes208 views1 answer
How to concatenate two &str in rust
Rust