Enum CacheControl

pub enum CacheControl {
    Long,
    Medium,
    Short,
    NoCache,
    Custom(&'static str),
}

Options to choose from to configure the Cache-Control header for served files. See Cache control

Variants

Long

clients can keep assets that have cache busting for a year: "max-age=31536000, immutable"

Medium

assets without cache busting are revalidated after a day and can be kept for a week: "max-age=604800, stale-while-revalidate=86400"

Short

cache kept for max 5 minutes, only at the client (not in a proxy): "max-age:300, private"

NoCache

do not cache if freshness is really vital: "no-cache"

Custom(&'static str)

custom value

Trait Implementations

impl Clone for CacheControl

fn clone(&self) -> CacheControl

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CacheControl

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

Formats the value using the given formatter.

impl Copy for CacheControl