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is_valid_language_code

html_generator::utils

Function is_valid_language_code 

Source 
pub fn is_valid_language_code(lang: &str) -> bool
Expand description

Validates a language code.

§Arguments

  • lang - The language code to validate.

§Returns

  • bool - Whether the language code is valid.

§Examples

use html_generator::utils::is_valid_language_code;

assert!(is_valid_language_code("en"));
assert!(is_valid_language_code("en-GB"));
assert!(!is_valid_language_code("EN"));
assert!(!is_valid_language_code("z"));