Enum zng::markdown::ImageResolver

pub enum ImageResolver {
    Default,
    Resolve(Arc<dyn Fn(&str) -> ImageSource + Sync + Send>),
}

Markdown image resolver.

See IMAGE_RESOLVER_VAR for more details.

Variants

Default

No extra resolution, just convert into ImageSource.

Resolve(Arc<dyn Fn(&str) -> ImageSource + Sync + Send>)

Custom resolution.

Implementations

impl ImageResolver

pub fn resolve(&self, img: &str) -> ImageSource

Resolve the image.

pub fn new( fn_: impl Fn(&str) -> ImageSource + Send + Sync + 'static, ) -> ImageResolver

New Resolve.

Trait Implementations

impl Clone for ImageResolver

fn clone(&self) -> ImageResolver

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ImageResolver

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

Formats the value using the given formatter.

impl Default for ImageResolver

fn default() -> ImageResolver

Returns the “default value” for a type.

impl PartialEq for ImageResolver

fn eq(&self, other: &ImageResolver) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.