Function validate_url

pub fn validate_url(url: &str) -> Result<()>

Validates a URL string.

Arguments

• url - A string slice that holds the URL to validate.

Returns

• Ok(()) if the URL is valid.
• Err(RssError) if the URL is invalid.

Errors

This function returns an Err(RssError::InvalidUrl) if the URL is not valid or if it does not use the http or https protocol.