Function redox::char::from_u32
[−]
[src]
pub fn from_u32(i: u32) -> Option<char>
Converts a u32
to an Option<char>
.
Examples
use std::char; assert_eq!(char::from_u32(0x2764), Some('❤')); assert_eq!(char::from_u32(0x110000), None); // invalid character