Struct actix_web_grants::PermissionGuard
source · [−]pub struct PermissionGuard<Type> { /* private fields */ }
Expand description
Implementation of Guard trait for validate permissions
use actix_web::dev::ServiceRequest;
use actix_web::{web, App, Error, HttpResponse, HttpServer};
use actix_web_grants::{GrantsMiddleware, PermissionGuard};
use std::sync::Arc;
fn main() {
HttpServer::new(|| {
App::new()
.wrap(GrantsMiddleware::with_extractor(extract))
.service(web::resource("/admin")
.to(|| async { HttpResponse::Ok().finish() })
.guard(PermissionGuard::new("ROLE_ADMIN".to_string())))
});
}
async fn extract(_req: &ServiceRequest) -> Result<Vec<String>, Error> {
// Here is a place for your code to get user permissions/grants/permissions from a request
// For example from a token or database
// Stub example
Ok(vec!["ROLE_ADMIN".to_string()])
}
Implementations
sourceimpl<Type: PartialEq + Clone + 'static> PermissionGuard<Type>
impl<Type: PartialEq + Clone + 'static> PermissionGuard<Type>
pub fn new(allow_permission: Type) -> PermissionGuard<Type>
Trait Implementations
sourceimpl<Type: PartialEq + Clone + 'static> Guard for PermissionGuard<Type>
impl<Type: PartialEq + Clone + 'static> Guard for PermissionGuard<Type>
sourcefn check(&self, request: &GuardContext<'_>) -> bool
fn check(&self, request: &GuardContext<'_>) -> bool
Returns true if predicate condition is met for a given request.
Auto Trait Implementations
impl<Type> RefUnwindSafe for PermissionGuard<Type> where
Type: RefUnwindSafe,
impl<Type> Send for PermissionGuard<Type> where
Type: Send,
impl<Type> Sync for PermissionGuard<Type> where
Type: Sync,
impl<Type> Unpin for PermissionGuard<Type> where
Type: Unpin,
impl<Type> UnwindSafe for PermissionGuard<Type> where
Type: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more