Struct RequestId 

pub struct RequestId(pub String);

The request’s correlation ID (the X-Request-Id header, RequestIdLayer’s default — request_id::DEFAULT_HEADER), for handlers that want it without reaching for RequestHeaders directly.

Never fails: if request_id::RequestIdLayer isn’t wrapping this app (or the caller didn’t send the header), .0 is an empty string.

Tuple Fields

0: String

Implementations

impl RequestId

pub fn as_str(&self) -> &str

Returns the ID as a string slice, or "" if none was set.

Trait Implementations

impl Clone for RequestId

fn clone(&self) -> RequestId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RequestId

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

Formats the value using the given formatter.

impl FromRequest for RequestId

fn from_request(request: &Request) -> Result<RequestId, Response>

Extract Self from request, or return a ready-to-send error Response.