Files
lighthouse/common/warp_utils/src/uor.rs
Michael Sproul 90cef1db86 Appease Clippy 1.68 and refactor http_api (#4068)
## Proposed Changes

Two tiny updates to satisfy Clippy 1.68

Plus refactoring of the `http_api` into less complex types so the compiler can chew and digest them more easily.

Co-authored-by: Michael Sproul <michael@sigmaprime.io>
2023-03-13 01:40:03 +00:00

26 lines
783 B
Rust

use warp::{filters::BoxedFilter, Filter, Rejection};
/// Mixin trait for `Filter` providing the unifying-or method.
pub trait UnifyingOrFilter: Filter<Error = Rejection> + Sized + Send + Sync + 'static
where
Self::Extract: Send,
{
/// Unifying `or`.
///
/// This is a shorthand for `self.or(other).unify().boxed()`, which is useful because it keeps
/// the filter type simple and prevents type-checker explosions.
fn uor<F>(self, other: F) -> BoxedFilter<Self::Extract>
where
F: Filter<Extract = Self::Extract, Error = Rejection> + Clone + Send + Sync + 'static,
{
self.or(other).unify().boxed()
}
}
impl<F> UnifyingOrFilter for F
where
F: Filter<Error = Rejection> + Sized + Send + Sync + 'static,
F::Extract: Send,
{
}