Struct rocket_cors::Guard
source · pub struct Guard<'r> { /* private fields */ }
Expand description
A request guard to check CORS headers before a route is run. Will not execute the route if checks fail.
See the documentation at the crate root for usage information.
You should not wrap this in an
Option
or Result
because the guard will let non-CORS requests through and will take over
error handling in case of errors.
In essence, this is just a wrapper around Response
with a 'r
borrowed lifetime so users
don’t have to keep specifying the lifetimes in their routes
Implementations§
Trait Implementations§
source§impl<'r> FromRequest<'r> for Guard<'r>
impl<'r> FromRequest<'r> for Guard<'r>
Auto Trait Implementations§
impl<'r> RefUnwindSafe for Guard<'r>
impl<'r> Send for Guard<'r>
impl<'r> Sync for Guard<'r>
impl<'r> Unpin for Guard<'r>
impl<'r> UnwindSafe for Guard<'r>
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