Struct ImageRenderOptions 

pub struct ImageRenderOptions<'a> {
    pub eager: bool,
    pub class: Option<&'a str>,
    pub extra_attrs: Option<&'a str>,
    pub sizes: Option<&'a str>,
}

Optional rendering attributes a caller may pass.

The defaults preserve the current regex-pass byte shape:

• loading="lazy" unless eager=true (which switches to loading="eager" fetchpriority="high")
• No extra inline style
• No extra CSS classes on the inner <img>

Fields

eager: bool

Above-the-fold loading hint. When true, emits loading="eager" fetchpriority="high" instead of loading="lazy".

class: Option<&'a str>

CSS classes to add to the inner <img>. Used by link-preview favicons (link-preview-favicon) and similar UI affordances.

extra_attrs: Option<&'a str>

Raw extra HTML attribute fragment appended after the standard attribute block (e.g., style="object-fit:cover;object-position:50% 50%" for :::hero covers carrying MediaAttrs). The caller is responsible for HTML-escaping values inside this fragment.

sizes: Option<&'a str>

Explicit sizes= override for the srcset ladder. When Some, wins over the ImageContext-derived default — used by callers that know the rendered slot better than the context does: a figure carrying a data-width token (crate::contract::sizes::sizes_for_data_width) or an image inside a .moss-grid cell (crate::contract::sizes::sizes_for_grid_cell).

Trait Implementations

impl<'a> Clone for ImageRenderOptions<'a>

fn clone(&self) -> ImageRenderOptions<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ImageRenderOptions<'a>

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

Formats the value using the given formatter.

impl<'a> Default for ImageRenderOptions<'a>

fn default() -> ImageRenderOptions<'a>

Returns the “default value” for a type.