Struct aws_http::auth::CredentialsStage

#[non_exhaustive]
pub struct CredentialsStage;

Middleware stage that loads credentials from a CredentialsProvider and places them in the property bag of the request.

CredentialsStage implements AsyncMapRequest, and:

1. Retrieves a CredentialsProvider from the property bag.
2. Calls the credential provider’s provide_credentials and awaits its result.
3. Places returned Credentials into the property bad to drive downstream signing middleware.

Implementations

impl CredentialsStage

pub fn new() -> Self

Creates a new credentials stage.

Trait Implementations

impl AsyncMapRequest for CredentialsStage

type Error = CredentialsStageError

type Future = Pin<Box<dyn Future<Output = Result<Request, Self::Error>> + Send + 'static>>

fn apply(
    &self,
    request: Request
) -> Pin<Box<dyn Future<Output = Result<Request, Self::Error>> + Send>>

impl Clone for CredentialsStage

fn clone(&self) -> CredentialsStage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CredentialsStage

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

Formats the value using the given formatter.

impl Default for CredentialsStage

fn default() -> CredentialsStage

Returns the “default value” for a type.