https://crates.io/crates/axumguardlogic
Impl Guard for T
rust
pub trait Guard {
fn check_guard(&self, expected:&Self) -> bool;
}
Where the values for self are extracted from the request based on FromRequestParts<State> for T
and the values for expected are given inside the layer on the route.
rust
Router::with(state.clone())
.route("/", get(ok))
.layer(
GuardService::new(
state.clone(),
expected.clone()).into_layer()
);
The argument state passed to GuardService::new() will be the state called
inside the FromRequestParts implementation on T
You can also nest using AND/OR logic.
rust
Router::new()
.route("/", get(ok))
.layer(
GuardService::new(state.clone(), expected)
.and(
GuardService::new(
other_state.clone(),
other_expected
)
)
.into_layer()
);
Will reject StatusCode::UNAUTHORIZED when check_guard returns false.