Struct gravatar::Gravatar

pub struct Gravatar { /* private fields */ }

Representation of a single Gravatar image URL.

Implementations

impl Gravatar

pub fn new(email: &str) -> Gravatar

Creates a new Gravatar with the given email and default values for the other parameters.

pub fn set_size(&mut self, size: Option<u16>) -> &mut Self

Sets the desired image size. If None is provided, then no size is passed to Gravatar, which will then use a default of 80px by 80px. Gravatar will only provide images between 1px and 2048px by size, so this function will use 1px if the desired size is less than that and 2048px if the desired size is greater than that.

For more information, see https://en.gravatar.com/site/implement/images/#size.

Default value: None

pub fn set_default(&mut self, default: Option<Default>) -> &mut Self

Sets the default image to use if the user does not have a Gravatar. If None is provided, then Gravatar returns a blue Gravatar logo. The default image can be either a URL or one of Gravatar’s premade defaults.

For more information, see https://en.gravatar.com/site/implement/images/#default-image.

Default value: None

pub fn set_force_default(&mut self, force_default: bool) -> &mut Self

If force_default is set to true, then Gravatar will always return the specified default image, whether or not the user’s email exists.

For more information, see https://en.gravatar.com/site/implement/images/#force-default.

Default value: false

pub fn set_rating(&mut self, rating: Option<Rating>) -> &mut Self

Sets the maximum rating level for which Gravatar will show the user’s image. If None is provided, then Gravatar will only deliver “G”-rated images by default. If an image is at a higher rating level than the requested one, the default image is returned instead.

For more information, see https://en.gravatar.com/site/implement/images/#rating.

Default value: None

pub fn set_ssl(&mut self, ssl: bool) -> &mut Self

If ssl is set to true, Gravatar’s secure URL (https://secure.gravatar.com/avatar/…) is used. Otherwise, the non-SSL website is used instead (http://www.gravatar.com/avatar/…).

Default value: true

pub fn image_url(&self) -> Url

Returns the image URL of the user’s Gravatar with all specified parameters.

Trait Implementations

impl Clone for Gravatar

fn clone(&self) -> Gravatar

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Gravatar

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.