Struct InterceptorChain 

pub struct InterceptorChain { /* private fields */ }

An ordered list of CallInterceptors applied to every request.

Interceptors run in registration order for before and reverse order for after (outermost wraps innermost).

Implementations

impl InterceptorChain

pub fn new() -> Self

Creates an empty InterceptorChain.

pub fn push<I: CallInterceptor>(&mut self, interceptor: I)

Adds an interceptor to the end of the chain.

pub fn is_empty(&self) -> bool

Returns true if no interceptors have been registered.

pub async fn run_before(&self, req: &mut ClientRequest) -> ClientResult<()>

Runs all before hooks in registration order.

Errors

Returns the first error returned by any interceptor in the chain.

pub async fn run_after(&self, resp: &ClientResponse) -> ClientResult<()>

Runs all after hooks in reverse registration order.

Errors

Returns the first error returned by any interceptor in the chain.

Trait Implementations

impl Debug for InterceptorChain

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for InterceptorChain

fn default() -> InterceptorChain

Returns the “default value” for a type.