Trait axum::ServiceExt

pub trait ServiceExt<R>: Service<R> + Sized {
    // Required method
    fn into_make_service(self) -> IntoMakeService<Self>;

    // Provided method
    fn handle_error<F, T>(self, f: F) -> HandleError<Self, F, T> { ... }
}

Extension trait that adds additional methods to any Service.

Required Methods

fn into_make_service(self) -> IntoMakeService<Self>

Convert this service into a MakeService, that is a Service whose response is another service.

This is commonly used when applying middleware around an entire Router. See “Rewriting request URI in middleware” for more details.

Provided Methods

fn handle_error<F, T>(self, f: F) -> HandleError<Self, F, T>

Convert this service into a HandleError, that will handle errors by converting them into responses.

See “error handling model” for more details.

Object Safety

This trait is not object safe.

Implementors

impl<S, R> ServiceExt<R> for S

where S: Service<R> + Sized,