Struct MiddlewareContext 

pub struct MiddlewareContext {
    pub request_id: String,
    pub start_time: Instant,
    pub metadata: HashMap<String, Value>,
}

Middleware execution context

Fields

request_id: String

Request ID for tracking

start_time: Instant

Start time of the request

metadata: HashMap<String, Value>

Additional metadata

Implementations

impl MiddlewareContext

pub fn new(request_id: String) -> Self

Create a new middleware context

pub fn elapsed(&self) -> Duration

Get the elapsed time since request start

pub fn set_metadata(&mut self, key: String, value: Value)

Set metadata value

pub fn get_metadata(&self, key: &str) -> Option<&Value>

Get metadata value

Trait Implementations

impl Clone for MiddlewareContext

fn clone(&self) -> MiddlewareContext

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MiddlewareContext

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

Formats the value using the given formatter.