Function trim

pub fn trim(s: &[u8]) -> &[u8] 

Trim a string from both starting and ending white spaces

Examples

let a = b" Hello, World! ";

let slice = rust_rcs_core::internet::syntax::trim(a);

assert_eq!(slice, b"Hello, World!");

Trimming a string full of white spaces should yield an empty slice

let a = b"    \t   ";

let slice = rust_rcs_core::internet::syntax::trim(a);

assert_eq!(slice, b"");